121344916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{393977}}^1$

素因数の和:393999

約数の個数: 24

約数和(自身を含む): 264753216

約数和(自身を除く): 143408300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 393977, 787954, 1575908, 2757839, 4333747, 5515678, 8667494, 11031356, 17334988, 30336229, 60672458, 121344916]

約数ペア:

[(1, 121344916), (2, 60672458), (4, 30336229), (7, 17334988), (11, 11031356), (14, 8667494), (22, 5515678), (28, 4333747), (44, 2757839), (77, 1575908), (154, 787954), (308, 393977)]