1438862253

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{93257}}^1$

素因数の和:93436

約数の個数: 16

約数和(自身を含む): 1984530240

約数和(自身を除く): 545667987

約数列:

[1, 3, 37, 111, 139, 417, 5143, 15429, 93257, 279771, 3450509, 10351527, 12962723, 38888169, 479620751, 1438862253]

約数ペア:

[(1, 1438862253), (3, 479620751), (37, 38888169), (111, 12962723), (139, 10351527), (417, 3450509), (5143, 279771), (15429, 93257)]