79421331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 124201728

約数和(自身を除く): 44780397

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 1139, 2113, 2211, 3417, 6339, 12529, 23243, 35921, 37587, 69729, 107763, 141571, 395131, 424713, 1185393, 1557281, 2406707, 4671843, 7220121, 26473777, 79421331]

約数ペア:

[(1, 79421331), (3, 26473777), (11, 7220121), (17, 4671843), (33, 2406707), (51, 1557281), (67, 1185393), (187, 424713), (201, 395131), (561, 141571), (737, 107763), (1139, 69729), (2113, 37587), (2211, 35921), (3417, 23243), (6339, 12529)]