47173861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 57297024

約数和(自身を除く): 10123163

約数列:

[1, 7, 17, 119, 353, 1123, 2471, 6001, 7861, 19091, 42007, 133637, 396419, 2774933, 6739123, 47173861]

約数ペア:

[(1, 47173861), (7, 6739123), (17, 2774933), (119, 396419), (353, 133637), (1123, 42007), (2471, 19091), (6001, 7861)]