129134621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 172369920

約数和(自身を除く): 43235299

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 671, 1159, 1447, 1463, 4697, 8113, 10129, 12749, 15917, 27493, 88267, 89243, 111419, 192451, 302423, 617869, 970937, 1677073, 2116961, 6796559, 11739511, 18447803, 129134621]

約数ペア:

[(1, 129134621), (7, 18447803), (11, 11739511), (19, 6796559), (61, 2116961), (77, 1677073), (133, 970937), (209, 617869), (427, 302423), (671, 192451), (1159, 111419), (1447, 89243), (1463, 88267), (4697, 27493), (8113, 15917), (10129, 12749)]