129849173

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 145426176

約数和(自身を除く): 15577003

約数列:

[1, 19, 31, 41, 283, 361, 589, 779, 1271, 5377, 8773, 11191, 11603, 14801, 24149, 102163, 166687, 220457, 359693, 458831, 3167053, 4188683, 6834167, 129849173]

約数ペア:

[(1, 129849173), (19, 6834167), (31, 4188683), (41, 3167053), (283, 458831), (361, 359693), (589, 220457), (779, 166687), (1271, 102163), (5377, 24149), (8773, 14801), (11191, 11603)]