18829125421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{816209}}^1$

素因数の和:816308

約数の個数: 16

約数和(自身を含む): 21156163200

約数和(自身を除く): 2327037779

約数列:

[1, 17, 23, 59, 391, 1003, 1357, 23069, 816209, 13875553, 18772807, 48156331, 319137719, 818657627, 1107595613, 18829125421]

約数ペア:

[(1, 18829125421), (17, 1107595613), (23, 818657627), (59, 319137719), (391, 48156331), (1003, 18772807), (1357, 13875553), (23069, 816209)]