2159413302431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1\times {\mathrm{258733}}^1$

素因数の和:259871

約数の個数: 32

約数和(自身を含む): 2720109869568

約数和(自身を除く): 560696567137

約数列:

[1, 7, 11, 77, 107, 749, 1013, 1177, 7091, 8239, 11143, 78001, 108391, 258733, 758737, 1192301, 1811131, 2846063, 8346107, 19922441, 27684431, 193791017, 262096529, 304528741, 1834675703, 2131701187, 2883061819, 20181432733, 28044328603, 196310300221, 308487614633, 2159413302431]

約数ペア:

[(1, 2159413302431), (7, 308487614633), (11, 196310300221), (77, 28044328603), (107, 20181432733), (749, 2883061819), (1013, 2131701187), (1177, 1834675703), (7091, 304528741), (8239, 262096529), (11143, 193791017), (78001, 27684431), (108391, 19922441), (258733, 8346107), (758737, 2846063), (1192301, 1811131)]