48520983

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 77443072

約数和(自身を除く): 28922089

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1021, 1533, 2263, 3063, 6789, 7147, 15841, 21441, 31651, 47523, 74533, 94953, 221557, 223599, 521731, 664671, 1565193, 2310523, 6931569, 16173661, 48520983]

約数ペア:

[(1, 48520983), (3, 16173661), (7, 6931569), (21, 2310523), (31, 1565193), (73, 664671), (93, 521731), (217, 223599), (219, 221557), (511, 94953), (651, 74533), (1021, 47523), (1533, 31651), (2263, 21441), (3063, 15841), (6789, 7147)]