53072874

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 122791680

約数和(自身を除く): 69718806

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 101, 111, 202, 222, 263, 303, 333, 526, 606, 666, 789, 909, 999, 1578, 1818, 1998, 2367, 2727, 3737, 4734, 5454, 7101, 7474, 9731, 11211, 14202, 19462, 22422, 26563, 29193, 33633, 53126, 58386, 67266, 79689, 87579, 100899, 159378, 175158, 201798, 239067, 262737, 478134, 525474, 717201, 982831, 1434402, 1965662, 2948493, 5896986, 8845479, 17690958, 26536437, 53072874]

約数ペア:

[(1, 53072874), (2, 26536437), (3, 17690958), (6, 8845479), (9, 5896986), (18, 2948493), (27, 1965662), (37, 1434402), (54, 982831), (74, 717201), (101, 525474), (111, 478134), (202, 262737), (222, 239067), (263, 201798), (303, 175158), (333, 159378), (526, 100899), (606, 87579), (666, 79689), (789, 67266), (909, 58386), (999, 53126), (1578, 33633), (1818, 29193), (1998, 26563), (2367, 22422), (2727, 19462), (3737, 14202), (4734, 11211), (5454, 9731), (7101, 7474)]