121619667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 177474864

約数和(自身を除く): 55855197

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 1261, 2473, 3783, 7419, 16393, 32149, 49179, 96447, 239881, 417937, 719643, 1253811, 3118453, 9355359, 40539889, 121619667]

約数ペア:

[(1, 121619667), (3, 40539889), (13, 9355359), (39, 3118453), (97, 1253811), (169, 719643), (291, 417937), (507, 239881), (1261, 96447), (2473, 49179), (3783, 32149), (7419, 16393)]