23037931

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 27006208

約数和(自身を除く): 3968277

約数列:

[1, 7, 61, 163, 331, 427, 1141, 2317, 9943, 20191, 53953, 69601, 141337, 377671, 3291133, 23037931]

約数ペア:

[(1, 23037931), (7, 3291133), (61, 377671), (163, 141337), (331, 69601), (427, 53953), (1141, 20191), (2317, 9943)]