85178329767

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{17389}}^1$

素因数の和:17704

約数の個数: 48

約数和(自身を含む): 129029904640

約数和(自身を除く): 43851574873

約数列:

[1, 3, 9, 31, 93, 97, 181, 279, 291, 543, 873, 1629, 3007, 5611, 9021, 16833, 17389, 17557, 27063, 50499, 52167, 52671, 156501, 158013, 539059, 544267, 1617177, 1632801, 1686733, 3147409, 4851531, 4898403, 5060199, 9442227, 15180597, 28326681, 52288723, 97569679, 156866169, 292709037, 305298673, 470598507, 878127111, 915896019, 2747688057, 9464258863, 28392776589, 85178329767]

約数ペア:

[(1, 85178329767), (3, 28392776589), (9, 9464258863), (31, 2747688057), (93, 915896019), (97, 878127111), (181, 470598507), (279, 305298673), (291, 292709037), (543, 156866169), (873, 97569679), (1629, 52288723), (3007, 28326681), (5611, 15180597), (9021, 9442227), (16833, 5060199), (17389, 4898403), (17557, 4851531), (27063, 3147409), (50499, 1686733), (52167, 1632801), (52671, 1617177), (156501, 544267), (158013, 539059)]