74684883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 48404013

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 863, 951, 2219, 2589, 4121, 6041, 6657, 11219, 12363, 18123, 28847, 33657, 78533, 86541, 235599, 273571, 820713, 1914997, 3556423, 5744991, 10669269, 24894961, 74684883]

約数ペア:

[(1, 74684883), (3, 24894961), (7, 10669269), (13, 5744991), (21, 3556423), (39, 1914997), (91, 820713), (273, 273571), (317, 235599), (863, 86541), (951, 78533), (2219, 33657), (2589, 28847), (4121, 18123), (6041, 12363), (6657, 11219)]