103421549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 136814592

約数和(自身を除く): 33393043

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 1147, 1171, 2387, 2849, 8029, 8197, 12617, 12881, 36301, 43327, 88319, 90167, 254107, 303289, 399311, 476597, 1343137, 2795177, 3336179, 9401959, 14774507, 103421549]

約数ペア:

[(1, 103421549), (7, 14774507), (11, 9401959), (31, 3336179), (37, 2795177), (77, 1343137), (217, 476597), (259, 399311), (341, 303289), (407, 254107), (1147, 90167), (1171, 88319), (2387, 43327), (2849, 36301), (8029, 12881), (8197, 12617)]