23886177

素因数分解:

$3^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 13745823

約数列:

[1, 3, 7, 21, 49, 139, 147, 167, 343, 417, 501, 973, 1029, 1169, 2919, 3507, 6811, 8183, 20433, 23213, 24549, 47677, 57281, 69639, 143031, 162491, 171843, 487473, 1137437, 3412311, 7962059, 23886177]

約数ペア:

[(1, 23886177), (3, 7962059), (7, 3412311), (21, 1137437), (49, 487473), (139, 171843), (147, 162491), (167, 143031), (343, 69639), (417, 57281), (501, 47677), (973, 24549), (1029, 23213), (1169, 20433), (2919, 8183), (3507, 6811)]