31236693897

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1\times {\mathrm{2311}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 43467079680

約数和(自身を除く): 12230385783

約数列:

[1, 3, 31, 93, 101, 303, 1439, 2311, 3131, 4317, 6933, 9393, 44609, 71641, 133827, 145339, 214923, 233411, 436017, 700233, 3325529, 4505509, 7235741, 9976587, 13516527, 21707223, 103091399, 309274197, 335878429, 1007635287, 10412231299, 31236693897]

約数ペア:

[(1, 31236693897), (3, 10412231299), (31, 1007635287), (93, 335878429), (101, 309274197), (303, 103091399), (1439, 21707223), (2311, 13516527), (3131, 9976587), (4317, 7235741), (6933, 4505509), (9393, 3325529), (44609, 700233), (71641, 436017), (133827, 233411), (145339, 214923)]