331341304318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{80809}}^1\times {\mathrm{89137}}^1$

素因数の和:169971

約数の個数: 16

約数和(自身を含む): 518633408160

約数和(自身を除く): 187292103842

約数列:

[1, 2, 23, 46, 80809, 89137, 161618, 178274, 1858607, 2050151, 3717214, 4100302, 7203071833, 14406143666, 165670652159, 331341304318]

約数ペア:

[(1, 331341304318), (2, 165670652159), (23, 14406143666), (46, 7203071833), (80809, 4100302), (89137, 3717214), (161618, 2050151), (178274, 1858607)]