242593309

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{2521}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 283271040

約数和(自身を除く): 40677731

約数列:

[1, 7, 59, 233, 413, 1631, 2521, 13747, 17647, 96229, 148739, 587393, 1041173, 4111751, 34656187, 242593309]

約数ペア:

[(1, 242593309), (7, 34656187), (59, 4111751), (233, 1041173), (413, 587393), (1631, 148739), (2521, 96229), (13747, 17647)]