91589091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{6991}}^1$

素因数の和:7402

約数の個数: 16

約数和(自身を含む): 133575168

約数和(自身を除く): 41986077

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 6991, 13101, 20973, 76901, 230703, 2775427, 8326281, 30529697, 91589091]

約数ペア:

[(1, 91589091), (3, 30529697), (11, 8326281), (33, 2775427), (397, 230703), (1191, 76901), (4367, 20973), (6991, 13101)]