416278313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 471947616

約数和(自身を除く): 55669303

約数列:

[1, 11, 43, 97, 211, 473, 1067, 1849, 2321, 4171, 9073, 20339, 20467, 45881, 99803, 179353, 225137, 390139, 880081, 1972883, 4291529, 9680891, 37843483, 416278313]

約数ペア:

[(1, 416278313), (11, 37843483), (43, 9680891), (97, 4291529), (211, 1972883), (473, 880081), (1067, 390139), (1849, 225137), (2321, 179353), (4171, 99803), (9073, 45881), (20339, 20467)]