15797996893

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{3637}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 19181631488

約数和(自身を除く): 3383634595

約数列:

[1, 7, 31, 37, 217, 259, 541, 1147, 3637, 3787, 8029, 16771, 20017, 25459, 112747, 117397, 134569, 140119, 620527, 789229, 941983, 1967617, 4171639, 4343689, 13773319, 29201473, 60996127, 72801829, 426972889, 509612803, 2256856699, 15797996893]

約数ペア:

[(1, 15797996893), (7, 2256856699), (31, 509612803), (37, 426972889), (217, 72801829), (259, 60996127), (541, 29201473), (1147, 13773319), (3637, 4343689), (3787, 4171639), (8029, 1967617), (16771, 941983), (20017, 789229), (25459, 620527), (112747, 140119), (117397, 134569)]