143231491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2609}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 159606720

約数和(自身を除く): 16375229

約数列:

[1, 13, 41, 103, 533, 1339, 2609, 4223, 33917, 54899, 106969, 268727, 1390597, 3493451, 11017807, 143231491]

約数ペア:

[(1, 143231491), (13, 11017807), (41, 3493451), (103, 1390597), (533, 268727), (1339, 106969), (2609, 54899), (4223, 33917)]