87630023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 102284448

約数和(自身を除く): 14654425

約数列:

[1, 13, 23, 37, 89, 299, 481, 851, 1157, 2047, 3293, 7921, 11063, 26611, 42809, 75739, 102973, 182183, 293077, 984607, 2368379, 3810001, 6740771, 87630023]

約数ペア:

[(1, 87630023), (13, 6740771), (23, 3810001), (37, 2368379), (89, 984607), (299, 293077), (481, 182183), (851, 102973), (1157, 75739), (2047, 42809), (3293, 26611), (7921, 11063)]