67956351

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 91736064

約数和(自身を除く): 23779713

約数列:

[1, 3, 157, 223, 471, 647, 669, 1941, 35011, 101579, 105033, 144281, 304737, 432843, 22652117, 67956351]

約数ペア:

[(1, 67956351), (3, 22652117), (157, 432843), (223, 304737), (471, 144281), (647, 105033), (669, 101579), (1941, 35011)]