47642609

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 55749120

約数和(自身を除く): 8106511

約数列:

[1, 7, 79, 101, 553, 707, 853, 5971, 7979, 55853, 67387, 86153, 471709, 603071, 6806087, 47642609]

約数ペア:

[(1, 47642609), (7, 6806087), (79, 603071), (101, 471709), (553, 86153), (707, 67387), (853, 55853), (5971, 7979)]