133787199

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{70009}}^1$

素因数の和:70039

約数の個数: 24

約数和(自身を含む): 223471920

約数和(自身を除く): 89684721

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 70009, 210027, 490063, 910117, 1470189, 2730351, 3430441, 6370819, 10291323, 19112457, 44595733, 133787199]

約数ペア:

[(1, 133787199), (3, 44595733), (7, 19112457), (13, 10291323), (21, 6370819), (39, 3430441), (49, 2730351), (91, 1470189), (147, 910117), (273, 490063), (637, 210027), (1911, 70009)]