137622747

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{11987}}^1$

素因数の和:12122

約数の個数: 16

約数和(自身を含む): 189889920

約数和(自身を除く): 52267173

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 11987, 35961, 515441, 1066843, 1546323, 3200529, 45874249, 137622747]

約数ペア:

[(1, 137622747), (3, 45874249), (43, 3200529), (89, 1546323), (129, 1066843), (267, 515441), (3827, 35961), (11481, 11987)]