156953308509

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{11489}}^1\times {\mathrm{21379}}^1$

素因数の和:32945

約数の個数: 24

約数和(自身を含む): 229934203200

約数和(自身を除く): 72980894691

約数列:

[1, 3, 9, 71, 213, 639, 11489, 21379, 34467, 64137, 103401, 192411, 815719, 1517909, 2447157, 4553727, 7341471, 13661181, 245623331, 736869993, 2210609979, 17439256501, 52317769503, 156953308509]

約数ペア:

[(1, 156953308509), (3, 52317769503), (9, 17439256501), (71, 2210609979), (213, 736869993), (639, 245623331), (11489, 13661181), (21379, 7341471), (34467, 4553727), (64137, 2447157), (103401, 1517909), (192411, 815719)]