69140619

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 102772800

約数和(自身を除く): 33632181

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 1097, 1341, 3291, 7003, 9873, 21009, 51559, 63027, 154677, 163453, 464031, 490359, 1471077, 7682291, 23046873, 69140619]

約数ペア:

[(1, 69140619), (3, 23046873), (9, 7682291), (47, 1471077), (141, 490359), (149, 464031), (423, 163453), (447, 154677), (1097, 63027), (1341, 51559), (3291, 21009), (7003, 9873)]