142440333

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{9931}}^1$

素因数の和:10624

約数の個数: 16

約数和(自身を含む): 217391616

約数和(自身を除く): 74951283

約数列:

[1, 3, 7, 21, 683, 2049, 4781, 9931, 14343, 29793, 69517, 208551, 6782873, 20348619, 47480111, 142440333]

約数ペア:

[(1, 142440333), (3, 47480111), (7, 20348619), (21, 6782873), (683, 208551), (2049, 69517), (4781, 29793), (9931, 14343)]