21815694723

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{1163}}^1\times {\mathrm{10301}}^1$

素因数の和:12074

約数の個数: 16

約数和(自身を含む): 29163396096

約数和(自身を除く): 7347701373

約数列:

[1, 3, 607, 1163, 1821, 3489, 10301, 30903, 705941, 2117823, 6252707, 11980063, 18758121, 35940189, 7271898241, 21815694723]

約数ペア:

[(1, 21815694723), (3, 7271898241), (607, 35940189), (1163, 18758121), (1821, 11980063), (3489, 6252707), (10301, 2117823), (30903, 705941)]