923172873

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2927}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 1470652416

約数和(自身を除く): 547479543

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 653, 1959, 2927, 4571, 8781, 13713, 15019, 20489, 45057, 61467, 67321, 105133, 201963, 315399, 471247, 1413741, 1911331, 5733993, 13379317, 40137951, 43960613, 131881839, 307724291, 923172873]

約数ペア:

[(1, 923172873), (3, 307724291), (7, 131881839), (21, 43960613), (23, 40137951), (69, 13379317), (161, 5733993), (483, 1911331), (653, 1413741), (1959, 471247), (2927, 315399), (4571, 201963), (8781, 105133), (13713, 67321), (15019, 61467), (20489, 45057)]