103886409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 155865600

約数和(自身を除く): 51979191

約数列:

[1, 3, 11, 33, 43, 129, 179, 409, 473, 537, 1227, 1419, 1969, 4499, 5907, 7697, 13497, 17587, 23091, 52761, 73211, 84667, 193457, 219633, 254001, 580371, 805321, 2415963, 3148073, 9444219, 34628803, 103886409]

約数ペア:

[(1, 103886409), (3, 34628803), (11, 9444219), (33, 3148073), (43, 2415963), (129, 805321), (179, 580371), (409, 254001), (473, 219633), (537, 193457), (1227, 84667), (1419, 73211), (1969, 52761), (4499, 23091), (5907, 17587), (7697, 13497)]