71067117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 35308563

約数列:

[1, 3, 11, 33, 53, 159, 179, 227, 537, 583, 681, 1749, 1969, 2497, 5907, 7491, 9487, 12031, 28461, 36093, 40633, 104357, 121899, 132341, 313071, 397023, 446963, 1340889, 2153549, 6460647, 23689039, 71067117]

約数ペア:

[(1, 71067117), (3, 23689039), (11, 6460647), (33, 2153549), (53, 1340889), (159, 446963), (179, 397023), (227, 313071), (537, 132341), (583, 121899), (681, 104357), (1749, 40633), (1969, 36093), (2497, 28461), (5907, 12031), (7491, 9487)]