138652987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1447}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 156801024

約数和(自身を除く): 18148037

約数列:

[1, 11, 31, 281, 341, 1447, 3091, 8711, 15917, 44857, 95821, 406607, 493427, 4472677, 12604817, 138652987]

約数ペア:

[(1, 138652987), (11, 12604817), (31, 4472677), (281, 493427), (341, 406607), (1447, 95821), (3091, 44857), (8711, 15917)]