7727756975967

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1571}}^1\times {\mathrm{590021}}^1$

素因数の和:591999

約数の個数: 32

約数和(自身を含む): 11812825741824

約数和(自身を除く): 4085068765857

約数列:

[1, 3, 7, 21, 397, 1191, 1571, 2779, 4713, 8337, 10997, 32991, 590021, 623687, 1770063, 1871061, 4130147, 4365809, 12390441, 13097427, 234238337, 702715011, 926922991, 1639668359, 2780768973, 4919005077, 6488460937, 19465382811, 367988427427, 1103965282281, 2575918991989, 7727756975967]

約数ペア:

[(1, 7727756975967), (3, 2575918991989), (7, 1103965282281), (21, 367988427427), (397, 19465382811), (1191, 6488460937), (1571, 4919005077), (2779, 2780768973), (4713, 1639668359), (8337, 926922991), (10997, 702715011), (32991, 234238337), (590021, 13097427), (623687, 12390441), (1770063, 4365809), (1871061, 4130147)]