57720198

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{42379}}^1$

素因数の和:42611

約数の個数: 16

約数和(自身を含む): 115951680

約数和(自身を除く): 58231482

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 42379, 84758, 127137, 254274, 9620033, 19240066, 28860099, 57720198]

約数ペア:

[(1, 57720198), (2, 28860099), (3, 19240066), (6, 9620033), (227, 254274), (454, 127137), (681, 84758), (1362, 42379)]