169467753

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4111}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 280010752

約数和(自身を除く): 110542999

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 4111, 5889, 12333, 13741, 28777, 41223, 53443, 86331, 160329, 374101, 620761, 1122303, 1862283, 4345327, 8069893, 13035981, 24209679, 56489251, 169467753]

約数ペア:

[(1, 169467753), (3, 56489251), (7, 24209679), (13, 13035981), (21, 8069893), (39, 4345327), (91, 1862283), (151, 1122303), (273, 620761), (453, 374101), (1057, 160329), (1963, 86331), (3171, 53443), (4111, 41223), (5889, 28777), (12333, 13741)]