70869821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 83426112

約数和(自身を除く): 12556291

約数列:

[1, 11, 17, 121, 131, 187, 263, 1441, 2057, 2227, 2893, 4471, 15851, 24497, 31823, 34453, 49181, 269467, 378983, 540991, 585701, 4168813, 6442711, 70869821]

約数ペア:

[(1, 70869821), (11, 6442711), (17, 4168813), (121, 585701), (131, 540991), (187, 378983), (263, 269467), (1441, 49181), (2057, 34453), (2227, 31823), (2893, 24497), (4471, 15851)]