51934701

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 85655808

約数和(自身を除く): 33721107

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 281, 677, 843, 1967, 2031, 3653, 4739, 5901, 8801, 10959, 14217, 25571, 26403, 61607, 76713, 184821, 190237, 570711, 1331659, 2473081, 3994977, 7419243, 17311567, 51934701]

約数ペア:

[(1, 51934701), (3, 17311567), (7, 7419243), (13, 3994977), (21, 2473081), (39, 1331659), (91, 570711), (273, 190237), (281, 184821), (677, 76713), (843, 61607), (1967, 26403), (2031, 25571), (3653, 14217), (4739, 10959), (5901, 8801)]