138602013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89363}}^1$

素因数の和:89424

約数の個数: 16

約数和(自身を含む): 205894656

約数和(自身を除く): 67292643

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 89363, 268089, 982993, 2948979, 4200061, 12600183, 46200671, 138602013]

約数ペア:

[(1, 138602013), (3, 46200671), (11, 12600183), (33, 4200061), (47, 2948979), (141, 982993), (517, 268089), (1551, 89363)]