11573639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 3771001

約数列:

[1, 7, 11, 29, 71, 73, 77, 203, 319, 497, 511, 781, 803, 2059, 2117, 2233, 5183, 5467, 5621, 14413, 14819, 22649, 23287, 36281, 57013, 150307, 158543, 163009, 399091, 1052149, 1653377, 11573639]

約数ペア:

[(1, 11573639), (7, 1653377), (11, 1052149), (29, 399091), (71, 163009), (73, 158543), (77, 150307), (203, 57013), (319, 36281), (497, 23287), (511, 22649), (781, 14819), (803, 14413), (2059, 5621), (2117, 5467), (2233, 5183)]