252177527

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 291191040

約数和(自身を除く): 39013513

約数列:

[1, 7, 179, 313, 643, 1253, 2191, 4501, 56027, 115097, 201259, 392189, 805679, 1408813, 36025361, 252177527]

約数ペア:

[(1, 252177527), (7, 36025361), (179, 1408813), (313, 805679), (643, 392189), (1253, 201259), (2191, 115097), (4501, 56027)]