201425077

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{21019}}^1$

素因数の和:21100

約数の個数: 12

約数和(自身を含む): 236601120

約数和(自身を除く): 35176043

約数列:

[1, 7, 37, 259, 1369, 9583, 21019, 147133, 777703, 5443921, 28775011, 201425077]

約数ペア:

[(1, 201425077), (7, 28775011), (37, 5443921), (259, 777703), (1369, 147133), (9583, 21019)]