23193401

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 29494080

約数和(自身を除く): 6300679

約数列:

[1, 7, 11, 77, 121, 139, 197, 847, 973, 1379, 1529, 2167, 10703, 15169, 16819, 23837, 27383, 117733, 166859, 191681, 301213, 2108491, 3313343, 23193401]

約数ペア:

[(1, 23193401), (7, 3313343), (11, 2108491), (77, 301213), (121, 191681), (139, 166859), (197, 117733), (847, 27383), (973, 23837), (1379, 16819), (1529, 15169), (2167, 10703)]