55177199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1787}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 69002496

約数和(自身を除く): 13825297

約数列:

[1, 7, 11, 77, 401, 1787, 2807, 4411, 12509, 19657, 30877, 137599, 716587, 5016109, 7882457, 55177199]

約数ペア:

[(1, 55177199), (7, 7882457), (11, 5016109), (77, 716587), (401, 137599), (1787, 30877), (2807, 19657), (4411, 12509)]