214684893

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 318558240

約数和(自身を除く): 103873347

約数列:

[1, 3, 9, 59, 101, 177, 303, 531, 909, 4003, 5959, 12009, 17877, 36027, 53631, 236177, 404303, 708531, 1212909, 2125593, 3638727, 23853877, 71561631, 214684893]

約数ペア:

[(1, 214684893), (3, 71561631), (9, 23853877), (59, 3638727), (101, 2125593), (177, 1212909), (303, 708531), (531, 404303), (909, 236177), (4003, 53631), (5959, 36027), (12009, 17877)]