21167299062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{6841}}^1$

素因数の和:8758

約数の個数: 96

約数和(自身を含む): 56484267840

約数和(自身を除く): 35316968778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1889, 3778, 5667, 6841, 11334, 13223, 13682, 17001, 20523, 24557, 26446, 34002, 39669, 41046, 47887, 49114, 61569, 73671, 79338, 88933, 95774, 119007, 123138, 143661, 147342, 171899, 177866, 221013, 238014, 266799, 287322, 343798, 430983, 442026, 515697, 533598, 622531, 800397, 861966, 1031394, 1245062, 1547091, 1600794, 1867593, 3094182, 3735186, 5602779, 11205558, 12922649, 25845298, 38767947, 77535894, 90458543, 116303841, 167994437, 180917086, 232607682, 271375629, 335988874, 503983311, 542751258, 814126887, 1007966622, 1175961059, 1511949933, 1628253774, 2351922118, 3023899866, 3527883177, 7055766354, 10583649531, 21167299062]

約数ペア:

[(1, 21167299062), (2, 10583649531), (3, 7055766354), (6, 3527883177), (7, 3023899866), (9, 2351922118), (13, 1628253774), (14, 1511949933), (18, 1175961059), (21, 1007966622), (26, 814126887), (39, 542751258), (42, 503983311), (63, 335988874), (78, 271375629), (91, 232607682), (117, 180917086), (126, 167994437), (182, 116303841), (234, 90458543), (273, 77535894), (546, 38767947), (819, 25845298), (1638, 12922649), (1889, 11205558), (3778, 5602779), (5667, 3735186), (6841, 3094182), (11334, 1867593), (13223, 1600794), (13682, 1547091), (17001, 1245062), (20523, 1031394), (24557, 861966), (26446, 800397), (34002, 622531), (39669, 533598), (41046, 515697), (47887, 442026), (49114, 430983), (61569, 343798), (73671, 287322), (79338, 266799), (88933, 238014), (95774, 221013), (119007, 177866), (123138, 171899), (143661, 147342)]