318092737

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 364216320

約数和(自身を除く): 46123583

約数列:

[1, 19, 23, 37, 103, 191, 437, 703, 851, 1957, 2369, 3629, 3811, 4393, 7067, 16169, 19673, 45011, 72409, 83467, 87653, 134273, 162541, 373787, 452479, 727901, 1665407, 3088279, 8597101, 13830119, 16741723, 318092737]

約数ペア:

[(1, 318092737), (19, 16741723), (23, 13830119), (37, 8597101), (103, 3088279), (191, 1665407), (437, 727901), (703, 452479), (851, 373787), (1957, 162541), (2369, 134273), (3629, 87653), (3811, 83467), (4393, 72409), (7067, 45011), (16169, 19673)]