21541170031

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{27509}}^1$

素因数の和:27890

約数の個数: 16

約数和(自身を含む): 22461364800

約数和(自身を除く): 920194769

約数列:

[1, 41, 71, 269, 2911, 11029, 19099, 27509, 783059, 1127869, 1953139, 7399921, 80078699, 303396761, 525394391, 21541170031]

約数ペア:

[(1, 21541170031), (41, 525394391), (71, 303396761), (269, 80078699), (2911, 7399921), (11029, 1953139), (19099, 1127869), (27509, 783059)]