13303654497

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{569189}}^1$

素因数の和:569262

約数の個数: 36

約数和(自身を含む): 22775568660

約数和(自身を除く): 9471914163

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 7791, 23373, 569189, 1707567, 3984323, 5122701, 11952969, 27890261, 30167017, 35858907, 83670783, 90501051, 211169119, 251012349, 271503153, 633507357, 1478183833, 1900522071, 4434551499, 13303654497]

約数ペア:

[(1, 13303654497), (3, 4434551499), (7, 1900522071), (9, 1478183833), (21, 633507357), (49, 271503153), (53, 251012349), (63, 211169119), (147, 90501051), (159, 83670783), (371, 35858907), (441, 30167017), (477, 27890261), (1113, 11952969), (2597, 5122701), (3339, 3984323), (7791, 1707567), (23373, 569189)]