310801953

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 533290176

約数和(自身を除く): 222488223

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 147, 219, 231, 511, 539, 803, 1533, 1617, 2409, 2633, 3577, 5621, 7899, 10731, 16863, 18431, 28963, 39347, 55293, 86889, 118041, 129017, 192209, 202741, 387051, 576627, 608223, 1345463, 1419187, 2114299, 4036389, 4257561, 6342897, 9418241, 14800093, 28254723, 44400279, 103600651, 310801953]

約数ペア:

[(1, 310801953), (3, 103600651), (7, 44400279), (11, 28254723), (21, 14800093), (33, 9418241), (49, 6342897), (73, 4257561), (77, 4036389), (147, 2114299), (219, 1419187), (231, 1345463), (511, 608223), (539, 576627), (803, 387051), (1533, 202741), (1617, 192209), (2409, 129017), (2633, 118041), (3577, 86889), (5621, 55293), (7899, 39347), (10731, 28963), (16863, 18431)]