87657117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{74729}}^1$

素因数の和:74772

約数の個数: 16

約数和(自身を含む): 129133440

約数和(自身を除く): 41476323

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 74729, 224187, 1270393, 1718767, 3811179, 5156301, 29219039, 87657117]

約数ペア:

[(1, 87657117), (3, 29219039), (17, 5156301), (23, 3811179), (51, 1718767), (69, 1270393), (391, 224187), (1173, 74729)]