25131111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 36224640

約数和(自身を除く): 11093529

約数列:

[1, 3, 23, 31, 69, 93, 379, 713, 961, 1137, 2139, 2883, 8717, 11749, 22103, 26151, 35247, 66309, 270227, 364219, 810681, 1092657, 8377037, 25131111]

約数ペア:

[(1, 25131111), (3, 8377037), (23, 1092657), (31, 810681), (69, 364219), (93, 270227), (379, 66309), (713, 35247), (961, 26151), (1137, 22103), (2139, 11749), (2883, 8717)]