378858481

素因数分解:

${\mathrm{17}}^2\times {\mathrm{911}}^1\times {\mathrm{1439}}^1$

素因数の和:2384

約数の個数: 12

約数和(自身を含む): 403176960

約数和(自身を除く): 24318479

約数列:

[1, 17, 289, 911, 1439, 15487, 24463, 263279, 415871, 1310929, 22285793, 378858481]

約数ペア:

[(1, 378858481), (17, 22285793), (289, 1310929), (911, 415871), (1439, 263279), (15487, 24463)]