804900551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 1019601408

約数和(自身を除く): 214700857

約数列:

[1, 7, 13, 61, 83, 91, 427, 581, 793, 1079, 1747, 5063, 5551, 7553, 12229, 22711, 35441, 65819, 106567, 145001, 158977, 460733, 745969, 1015007, 1385371, 1885013, 8845061, 9697597, 13195091, 61915427, 114985793, 804900551]

約数ペア:

[(1, 804900551), (7, 114985793), (13, 61915427), (61, 13195091), (83, 9697597), (91, 8845061), (427, 1885013), (581, 1385371), (793, 1015007), (1079, 745969), (1747, 460733), (5063, 158977), (5551, 145001), (7553, 106567), (12229, 65819), (22711, 35441)]