169900367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 217620480

約数和(自身を除く): 47720113

約数列:

[1, 7, 13, 31, 91, 217, 229, 263, 403, 1603, 1841, 2821, 2977, 3419, 7099, 8153, 20839, 23933, 49693, 57071, 60227, 92287, 105989, 421589, 646009, 741923, 782951, 1867037, 5480657, 13069259, 24271481, 169900367]

約数ペア:

[(1, 169900367), (7, 24271481), (13, 13069259), (31, 5480657), (91, 1867037), (217, 782951), (229, 741923), (263, 646009), (403, 421589), (1603, 105989), (1841, 92287), (2821, 60227), (2977, 57071), (3419, 49693), (7099, 23933), (8153, 20839)]