50287131

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8377}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 78418080

約数和(自身を除く): 28130949

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 8377, 25131, 75393, 192671, 242933, 578013, 728799, 1734039, 2186397, 5587459, 16762377, 50287131]

約数ペア:

[(1, 50287131), (3, 16762377), (9, 5587459), (23, 2186397), (29, 1734039), (69, 728799), (87, 578013), (207, 242933), (261, 192671), (667, 75393), (2001, 25131), (6003, 8377)]