201329372251

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{128959}}^1$

素因数の和:129335

約数の個数: 24

約数和(自身を含む): 236869601280

約数和(自身を除く): 35540229029

約数列:

[1, 7, 49, 151, 211, 1057, 1477, 7399, 10339, 31861, 128959, 223027, 902713, 1561189, 6318991, 19472809, 27210349, 136309663, 190472443, 954167641, 1333307101, 4108762699, 28761338893, 201329372251]

約数ペア:

[(1, 201329372251), (7, 28761338893), (49, 4108762699), (151, 1333307101), (211, 954167641), (1057, 190472443), (1477, 136309663), (7399, 27210349), (10339, 19472809), (31861, 6318991), (128959, 1561189), (223027, 902713)]