51107903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1733}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 63922176

約数和(自身を除く): 12814273

約数列:

[1, 7, 11, 77, 383, 1733, 2681, 4213, 12131, 19063, 29491, 133441, 663739, 4646173, 7301129, 51107903]

約数ペア:

[(1, 51107903), (7, 7301129), (11, 4646173), (77, 663739), (383, 133441), (1733, 29491), (2681, 19063), (4213, 12131)]