53602539

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 73941504

約数和(自身を除く): 20338965

約数列:

[1, 3, 41, 103, 123, 309, 4223, 4231, 12669, 12693, 173471, 435793, 520413, 1307379, 17867513, 53602539]

約数ペア:

[(1, 53602539), (3, 17867513), (41, 1307379), (103, 520413), (123, 435793), (309, 173471), (4223, 12693), (4231, 12669)]