201693401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1619}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 255286080

約数和(自身を除く): 53592679

約数列:

[1, 7, 13, 37, 91, 259, 481, 1369, 1619, 3367, 9583, 11333, 17797, 21047, 59903, 124579, 147329, 419321, 778739, 2216411, 5451173, 15514877, 28813343, 201693401]

約数ペア:

[(1, 201693401), (7, 28813343), (13, 15514877), (37, 5451173), (91, 2216411), (259, 778739), (481, 419321), (1369, 147329), (1619, 124579), (3367, 59903), (9583, 21047), (11333, 17797)]