372197217

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 581499648

約数和(自身を除く): 209302431

約数列:

[1, 3, 7, 21, 53, 159, 173, 371, 519, 1113, 1211, 1933, 3633, 5799, 9169, 13531, 27507, 40593, 64183, 102449, 192549, 307347, 334409, 717143, 1003227, 2151429, 2340863, 7022589, 17723677, 53171031, 124065739, 372197217]

約数ペア:

[(1, 372197217), (3, 124065739), (7, 53171031), (21, 17723677), (53, 7022589), (159, 2340863), (173, 2151429), (371, 1003227), (519, 717143), (1113, 334409), (1211, 307347), (1933, 192549), (3633, 102449), (5799, 64183), (9169, 40593), (13531, 27507)]