180899369

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 211507200

約数和(自身を除く): 30607831

約数列:

[1, 7, 59, 179, 413, 1253, 2447, 10561, 17129, 73927, 144373, 438013, 1010611, 3066091, 25842767, 180899369]

約数ペア:

[(1, 180899369), (7, 25842767), (59, 3066091), (179, 1010611), (413, 438013), (1253, 144373), (2447, 73927), (10561, 17129)]