47222331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 70748160

約数和(自身を除く): 23525829

約数列:

[1, 3, 13, 31, 39, 93, 139, 281, 403, 417, 843, 1209, 1807, 3653, 4309, 5421, 8711, 10959, 12927, 26133, 39059, 56017, 113243, 117177, 168051, 339729, 507767, 1210829, 1523301, 3632487, 15740777, 47222331]

約数ペア:

[(1, 47222331), (3, 15740777), (13, 3632487), (31, 1523301), (39, 1210829), (93, 507767), (139, 339729), (281, 168051), (403, 117177), (417, 113243), (843, 56017), (1209, 39059), (1807, 26133), (3653, 12927), (4309, 10959), (5421, 8711)]