319601528099

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{55021}}^1$

素因数の和:55491

約数の個数: 32

約数和(自身を含む): 385805460480

約数和(自身を除く): 66203932381

約数列:

[1, 7, 23, 109, 161, 331, 763, 2317, 2507, 7613, 17549, 36079, 53291, 55021, 252553, 385147, 829817, 1265483, 5808719, 5997289, 8858381, 18211951, 41981023, 127483657, 137937647, 418874873, 965563529, 1985102659, 2932124111, 13895718613, 45657361157, 319601528099]

約数ペア:

[(1, 319601528099), (7, 45657361157), (23, 13895718613), (109, 2932124111), (161, 1985102659), (331, 965563529), (763, 418874873), (2317, 137937647), (2507, 127483657), (7613, 41981023), (17549, 18211951), (36079, 8858381), (53291, 5997289), (55021, 5808719), (252553, 1265483), (385147, 829817)]