7225119

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 56

約数和(自身を含む): 12748752

約数和(自身を除く): 5523633

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 81, 99, 153, 159, 187, 243, 297, 459, 477, 561, 583, 729, 891, 901, 1377, 1431, 1683, 1749, 2673, 2703, 4131, 4293, 5049, 5247, 8019, 8109, 9911, 12393, 12879, 15147, 15741, 24327, 29733, 38637, 45441, 47223, 72981, 89199, 136323, 141669, 218943, 267597, 425007, 656829, 802791, 2408373, 7225119]

約数ペア:

[(1, 7225119), (3, 2408373), (9, 802791), (11, 656829), (17, 425007), (27, 267597), (33, 218943), (51, 141669), (53, 136323), (81, 89199), (99, 72981), (153, 47223), (159, 45441), (187, 38637), (243, 29733), (297, 24327), (459, 15741), (477, 15147), (561, 12879), (583, 12393), (729, 9911), (891, 8109), (901, 8019), (1377, 5247), (1431, 5049), (1683, 4293), (1749, 4131), (2673, 2703)]