31066251

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 11068149

約数列:

[1, 3, 89, 267, 307, 379, 921, 1137, 27323, 33731, 81969, 101193, 116353, 349059, 10355417, 31066251]

約数ペア:

[(1, 31066251), (3, 10355417), (89, 349059), (267, 116353), (307, 101193), (379, 81969), (921, 33731), (1137, 27323)]