157084161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 238586880

約数和(自身を除く): 81502719

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1599, 3169, 3813, 9507, 16523, 41197, 49569, 98239, 123591, 129929, 294717, 389787, 1277107, 1689077, 3831321, 4027799, 5067231, 12083397, 52361387, 157084161]

約数ペア:

[(1, 157084161), (3, 52361387), (13, 12083397), (31, 5067231), (39, 4027799), (41, 3831321), (93, 1689077), (123, 1277107), (403, 389787), (533, 294717), (1209, 129929), (1271, 123591), (1599, 98239), (3169, 49569), (3813, 41197), (9507, 16523)]