157708837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 195197184

約数和(自身を除く): 37488347

約数列:

[1, 11, 13, 37, 41, 143, 407, 451, 481, 533, 727, 1517, 5291, 5863, 7997, 9451, 16687, 19721, 26899, 29807, 103961, 216931, 295889, 327877, 349687, 387491, 1102859, 3846557, 4262401, 12131449, 14337167, 157708837]

約数ペア:

[(1, 157708837), (11, 14337167), (13, 12131449), (37, 4262401), (41, 3846557), (143, 1102859), (407, 387491), (451, 349687), (481, 327877), (533, 295889), (727, 216931), (1517, 103961), (5291, 29807), (5863, 26899), (7997, 19721), (9451, 16687)]