15697217679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{64081}}^1$

素因数の和:64679

約数の個数: 32

約数和(自身を含む): 24632095488

約数和(自身を除く): 8934877809

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 571, 1713, 6281, 7423, 18843, 22269, 64081, 81653, 192243, 244959, 704891, 833053, 2114673, 2499159, 9163583, 27490749, 36590251, 109770753, 402492761, 475673263, 1207478283, 1427019789, 5232405893, 15697217679]

約数ペア:

[(1, 15697217679), (3, 5232405893), (11, 1427019789), (13, 1207478283), (33, 475673263), (39, 402492761), (143, 109770753), (429, 36590251), (571, 27490749), (1713, 9163583), (6281, 2499159), (7423, 2114673), (18843, 833053), (22269, 704891), (64081, 244959), (81653, 192243)]