64214281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 69120000

約数和(自身を除く): 4905719

約数列:

[1, 19, 79, 179, 239, 1501, 3401, 4541, 14141, 18881, 42781, 268679, 358739, 812839, 3379699, 64214281]

約数ペア:

[(1, 64214281), (19, 3379699), (79, 812839), (179, 358739), (239, 268679), (1501, 42781), (3401, 18881), (4541, 14141)]