171022449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 250354944

約数和(自身を除く): 79332495

約数列:

[1, 3, 13, 39, 113, 151, 257, 339, 453, 771, 1469, 1963, 3341, 4407, 5889, 10023, 17063, 29041, 38807, 51189, 87123, 116421, 221819, 377533, 504491, 665457, 1132599, 1513473, 4385191, 13155573, 57007483, 171022449]

約数ペア:

[(1, 171022449), (3, 57007483), (13, 13155573), (39, 4385191), (113, 1513473), (151, 1132599), (257, 665457), (339, 504491), (453, 377533), (771, 221819), (1469, 116421), (1963, 87123), (3341, 51189), (4407, 38807), (5889, 29041), (10023, 17063)]