63665721911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3253}}^1\times {\mathrm{8513}}^1$

素因数の和:11807

約数の個数: 24

約数和(自身を含む): 73694118960

約数和(自身を除く): 10028397049

約数列:

[1, 11, 19, 121, 209, 2299, 3253, 8513, 35783, 61807, 93643, 161747, 393613, 679877, 1030073, 1779217, 7478647, 19571387, 27692789, 304620679, 526162991, 3350827469, 5787792901, 63665721911]

約数ペア:

[(1, 63665721911), (11, 5787792901), (19, 3350827469), (121, 526162991), (209, 304620679), (2299, 27692789), (3253, 19571387), (8513, 7478647), (35783, 1779217), (61807, 1030073), (93643, 679877), (161747, 393613)]