137777157

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41263}}^1$

素因数の和:41329

約数の個数: 24

約数和(自身を含む): 231738624

約数和(自身を除く): 93961467

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 41263, 123789, 288841, 371367, 866523, 2186939, 2599569, 6560817, 15308573, 19682451, 45925719, 137777157]

約数ペア:

[(1, 137777157), (3, 45925719), (7, 19682451), (9, 15308573), (21, 6560817), (53, 2599569), (63, 2186939), (159, 866523), (371, 371367), (477, 288841), (1113, 123789), (3339, 41263)]