90180167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7013}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 113121792

約数和(自身を除く): 22941625

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 7013, 12859, 49091, 77143, 540001, 1171171, 8198197, 12882881, 90180167]

約数ペア:

[(1, 90180167), (7, 12882881), (11, 8198197), (77, 1171171), (167, 540001), (1169, 77143), (1837, 49091), (7013, 12859)]