91980147

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{7591}}^1$

素因数の和:8178

約数の個数: 16

約数和(自身を含む): 140421632

約数和(自身を除く): 48441485

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 7591, 12117, 22773, 53137, 159411, 4380007, 13140021, 30660049, 91980147]

約数ペア:

[(1, 91980147), (3, 30660049), (7, 13140021), (21, 4380007), (577, 159411), (1731, 53137), (4039, 22773), (7591, 12117)]