275024897

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 328767336

約数和(自身を除く): 53742439

約数列:

[1, 7, 49, 53, 137, 371, 773, 959, 2597, 5411, 6713, 7261, 37877, 40969, 50827, 105901, 286783, 355789, 741307, 2007481, 5189149, 5612753, 39289271, 275024897]

約数ペア:

[(1, 275024897), (7, 39289271), (49, 5612753), (53, 5189149), (137, 2007481), (371, 741307), (773, 355789), (959, 286783), (2597, 105901), (5411, 50827), (6713, 40969), (7261, 37877)]