156957698313

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{7937981}}^1$

素因数の和:7938026

約数の個数: 24

約数和(自身を含む): 245601163080

約数和(自身を除く): 88643464767

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 19773, 7937981, 23813943, 71441829, 103193753, 309581259, 928743777, 1341518789, 4024556367, 12073669101, 17439744257, 52319232771, 156957698313]

約数ペア:

[(1, 156957698313), (3, 52319232771), (9, 17439744257), (13, 12073669101), (39, 4024556367), (117, 1341518789), (169, 928743777), (507, 309581259), (1521, 103193753), (2197, 71441829), (6591, 23813943), (19773, 7937981)]