470850399

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2389}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 693482400

約数和(自身を除く): 222632001

約数列:

[1, 3, 9, 61, 183, 359, 549, 1077, 2389, 3231, 7167, 21501, 21899, 65697, 145729, 197091, 437187, 857651, 1311561, 2572953, 7718859, 52316711, 156950133, 470850399]

約数ペア:

[(1, 470850399), (3, 156950133), (9, 52316711), (61, 7718859), (183, 2572953), (359, 1311561), (549, 857651), (1077, 437187), (2389, 197091), (3231, 145729), (7167, 65697), (21501, 21899)]