11210829

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 17731584

約数和(自身を除く): 6520755

約数列:

[1, 3, 7, 21, 71, 73, 103, 213, 219, 309, 497, 511, 721, 1491, 1533, 2163, 5183, 7313, 7519, 15549, 21939, 22557, 36281, 51191, 52633, 108843, 153573, 157899, 533849, 1601547, 3736943, 11210829]

約数ペア:

[(1, 11210829), (3, 3736943), (7, 1601547), (21, 533849), (71, 157899), (73, 153573), (103, 108843), (213, 52633), (219, 51191), (309, 36281), (497, 22557), (511, 21939), (721, 15549), (1491, 7519), (1533, 7313), (2163, 5183)]