24743901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 40884480

約数和(自身を除く): 16140579

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 273, 389, 699, 1167, 1631, 2723, 3029, 4893, 5057, 8169, 9087, 15171, 21203, 35399, 63609, 90637, 106197, 271911, 634459, 1178281, 1903377, 3534843, 8247967, 24743901]

約数ペア:

[(1, 24743901), (3, 8247967), (7, 3534843), (13, 1903377), (21, 1178281), (39, 634459), (91, 271911), (233, 106197), (273, 90637), (389, 63609), (699, 35399), (1167, 21203), (1631, 15171), (2723, 9087), (3029, 8169), (4893, 5057)]