396157069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 527302656

約数和(自身を除く): 131145587

約数列:

[1, 7, 11, 17, 77, 119, 127, 187, 889, 1309, 1397, 2159, 2383, 9779, 15113, 16681, 23749, 26213, 40511, 166243, 183491, 283577, 302641, 445621, 2118487, 3119347, 3329051, 5144897, 23303357, 36014279, 56593867, 396157069]

約数ペア:

[(1, 396157069), (7, 56593867), (11, 36014279), (17, 23303357), (77, 5144897), (119, 3329051), (127, 3119347), (187, 2118487), (889, 445621), (1309, 302641), (1397, 283577), (2159, 183491), (2383, 166243), (9779, 40511), (15113, 26213), (16681, 23749)]