141440507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1249}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 157920000

約数和(自身を除く): 16479493

約数列:

[1, 13, 31, 281, 403, 1249, 3653, 8711, 16237, 38719, 113243, 350969, 503347, 4562597, 10880039, 141440507]

約数ペア:

[(1, 141440507), (13, 10880039), (31, 4562597), (281, 503347), (403, 350969), (1249, 113243), (3653, 38719), (8711, 16237)]