53601166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19867}}^1$

素因数の和:19959

約数の個数: 16

約数和(自身を含む): 85829760

約数和(自身を除く): 32228594

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 19867, 39734, 377473, 754946, 1410557, 2821114, 26800583, 53601166]

約数ペア:

[(1, 53601166), (2, 26800583), (19, 2821114), (38, 1410557), (71, 754946), (142, 377473), (1349, 39734), (2698, 19867)]