1633454921

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{11971}}^1$

素因数の和:12272

約数の個数: 16

約数和(自身を含む): 1895215488

約数和(自身を除く): 261760567

約数列:

[1, 7, 101, 193, 707, 1351, 11971, 19493, 83797, 136451, 1209071, 2310403, 8463497, 16172821, 233350703, 1633454921]

約数ペア:

[(1, 1633454921), (7, 233350703), (101, 16172821), (193, 8463497), (707, 2310403), (1351, 1209071), (11971, 136451), (19493, 83797)]