129448053

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4021}}^1$

素因数の和:4114

約数の個数: 36

約数和(自身を含む): 220542348

約数和(自身を除く): 91094295

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4021, 4599, 10731, 12063, 28147, 32193, 36189, 84441, 197029, 253323, 293533, 591087, 880599, 1773261, 2054731, 2641797, 6164193, 14383117, 18492579, 43149351, 129448053]

約数ペア:

[(1, 129448053), (3, 43149351), (7, 18492579), (9, 14383117), (21, 6164193), (49, 2641797), (63, 2054731), (73, 1773261), (147, 880599), (219, 591087), (441, 293533), (511, 253323), (657, 197029), (1533, 84441), (3577, 36189), (4021, 32193), (4599, 28147), (10731, 12063)]