51221706

素因数分解:

$2^1\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{4421}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 102519648

約数和(自身を除く): 51297942

約数列:

[1, 2, 3, 6, 1931, 3862, 4421, 5793, 8842, 11586, 13263, 26526, 8536951, 17073902, 25610853, 51221706]

約数ペア:

[(1, 51221706), (2, 25610853), (3, 17073902), (6, 8536951), (1931, 26526), (3862, 13263), (4421, 11586), (5793, 8842)]