156960301329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70607423}}^1$

素因数の和:70607461

約数の個数: 24

約数和(自身を含む): 257011023360

約数和(自身を除く): 100050722031

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 70607423, 211822269, 635466807, 917896499, 1341541037, 2753689497, 4024623111, 8261068491, 12073869333, 17440033481, 52320100443, 156960301329]

約数ペア:

[(1, 156960301329), (3, 52320100443), (9, 17440033481), (13, 12073869333), (19, 8261068491), (39, 4024623111), (57, 2753689497), (117, 1341541037), (171, 917896499), (247, 635466807), (741, 211822269), (2223, 70607423)]