201015501

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 290411520

約数和(自身を除く): 89396019

約数列:

[1, 3, 29, 31, 73, 87, 93, 219, 899, 1021, 2117, 2263, 2697, 3063, 6351, 6789, 29609, 31651, 65627, 74533, 88827, 94953, 196881, 223599, 917879, 2161457, 2310523, 2753637, 6484371, 6931569, 67005167, 201015501]

約数ペア:

[(1, 201015501), (3, 67005167), (29, 6931569), (31, 6484371), (73, 2753637), (87, 2310523), (93, 2161457), (219, 917879), (899, 223599), (1021, 196881), (2117, 94953), (2263, 88827), (2697, 74533), (3063, 65627), (6351, 31651), (6789, 29609)]