291233314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{42491}}^1$

素因数の和:42665

約数の個数: 16

約数和(自身を含む): 458913600

約数和(自身を除く): 167680286

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 42491, 84982, 977293, 1954586, 6331159, 12662318, 145616657, 291233314]

約数ペア:

[(1, 291233314), (2, 145616657), (23, 12662318), (46, 6331159), (149, 1954586), (298, 977293), (3427, 84982), (6854, 42491)]