21957289199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{379549}}^1$

素因数の和:379690

約数の個数: 16

約数和(自身を含む): 24102943200

約数和(自身を除く): 2145654001

約数列:

[1, 17, 41, 83, 697, 1411, 3403, 57851, 379549, 6452333, 15561509, 31502567, 264545653, 535543639, 1291605247, 21957289199]

約数ペア:

[(1, 21957289199), (17, 1291605247), (41, 535543639), (83, 264545653), (697, 31502567), (1411, 15561509), (3403, 6452333), (57851, 379549)]