55388071319

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{258691}}^1$

素因数の和:259190

約数の個数: 16

約数和(自身を含む): 64321178880

約数和(自身を除く): 8933107561

約数列:

[1, 7, 73, 419, 511, 2933, 30587, 214109, 258691, 1810837, 18884443, 108391529, 132191101, 758740703, 7912581617, 55388071319]

約数ペア:

[(1, 55388071319), (7, 7912581617), (73, 758740703), (419, 132191101), (511, 108391529), (2933, 18884443), (30587, 1810837), (214109, 258691)]