69516447

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 126709632

約数和(自身を除く): 57193185

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 3307, 7007, 9921, 21021, 23149, 36377, 42991, 69447, 109131, 128973, 162043, 254639, 300937, 472901, 486129, 763917, 902811, 1418703, 1782473, 2106559, 3310307, 5347419, 6319677, 9930921, 23172149, 69516447]

約数ペア:

[(1, 69516447), (3, 23172149), (7, 9930921), (11, 6319677), (13, 5347419), (21, 3310307), (33, 2106559), (39, 1782473), (49, 1418703), (77, 902811), (91, 763917), (143, 486129), (147, 472901), (231, 300937), (273, 254639), (429, 162043), (539, 128973), (637, 109131), (1001, 69447), (1617, 42991), (1911, 36377), (3003, 23149), (3307, 21021), (7007, 9921)]