4431951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 6879600

約数和(自身を除く): 2447649

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 349, 747, 1047, 1411, 3141, 4233, 5933, 12699, 17799, 28967, 53397, 86901, 260703, 492439, 1477317, 4431951]

約数ペア:

[(1, 4431951), (3, 1477317), (9, 492439), (17, 260703), (51, 86901), (83, 53397), (153, 28967), (249, 17799), (349, 12699), (747, 5933), (1047, 4233), (1411, 3141)]