201120051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{40903}}^1$

素因数の和:41066

約数の個数: 16

約数和(自身を含む): 294508800

約数和(自身を除く): 93388749

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 40903, 122709, 449933, 1349799, 6094547, 18283641, 67040017, 201120051]

約数ペア:

[(1, 201120051), (3, 67040017), (11, 18283641), (33, 6094547), (149, 1349799), (447, 449933), (1639, 122709), (4917, 40903)]