129709401

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{2909}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 175996800

約数和(自身を除く): 46287399

約数列:

[1, 3, 89, 167, 267, 501, 2909, 8727, 14863, 44589, 258901, 485803, 776703, 1457409, 43236467, 129709401]

約数ペア:

[(1, 129709401), (3, 43236467), (89, 1457409), (167, 776703), (267, 485803), (501, 258901), (2909, 44589), (8727, 14863)]