156727981893

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4003}}^1\times {\mathrm{6073}}^1$

素因数の和:10393

約数の個数: 32

約数和(自身を含む): 239700837376

約数和(自身を除く): 82972855483

約数列:

[1, 3, 7, 21, 307, 921, 2149, 4003, 6073, 6447, 12009, 18219, 28021, 42511, 84063, 127533, 1228921, 1864411, 3686763, 5593233, 8602447, 13050877, 24310219, 25807341, 39152631, 72930657, 170171533, 510514599, 7463237233, 22389711699, 52242660631, 156727981893]

約数ペア:

[(1, 156727981893), (3, 52242660631), (7, 22389711699), (21, 7463237233), (307, 510514599), (921, 170171533), (2149, 72930657), (4003, 39152631), (6073, 25807341), (6447, 24310219), (12009, 13050877), (18219, 8602447), (28021, 5593233), (42511, 3686763), (84063, 1864411), (127533, 1228921)]