134857503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 220746240

約数和(自身を除く): 85888737

約数列:

[1, 3, 9, 11, 33, 43, 79, 99, 129, 237, 387, 401, 473, 711, 869, 1203, 1419, 2607, 3397, 3609, 4257, 4411, 7821, 10191, 13233, 17243, 30573, 31679, 37367, 39699, 51729, 95037, 112101, 155187, 189673, 285111, 336303, 348469, 569019, 1045407, 1362197, 1707057, 3136221, 4086591, 12259773, 14984167, 44952501, 134857503]

約数ペア:

[(1, 134857503), (3, 44952501), (9, 14984167), (11, 12259773), (33, 4086591), (43, 3136221), (79, 1707057), (99, 1362197), (129, 1045407), (237, 569019), (387, 348469), (401, 336303), (473, 285111), (711, 189673), (869, 155187), (1203, 112101), (1419, 95037), (2607, 51729), (3397, 39699), (3609, 37367), (4257, 31679), (4411, 30573), (7821, 17243), (10191, 13233)]