17251490643

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 23560642560

約数和(自身を除く): 6309151917

約数列:

[1, 3, 97, 127, 181, 291, 381, 543, 2579, 7737, 12319, 17557, 22987, 36957, 52671, 68961, 250163, 327533, 466799, 750489, 982599, 1400397, 2229739, 6689217, 31770701, 45279503, 59283473, 95312103, 135838509, 177850419, 5750496881, 17251490643]

約数ペア:

[(1, 17251490643), (3, 5750496881), (97, 177850419), (127, 135838509), (181, 95312103), (291, 59283473), (381, 45279503), (543, 31770701), (2579, 6689217), (7737, 2229739), (12319, 1400397), (17557, 982599), (22987, 750489), (36957, 466799), (52671, 327533), (68961, 250163)]