2016115927

素因数分解:

$7^3\times {\mathrm{197}}^1\times {\mathrm{29837}}^1$

素因数の和:30055

約数の個数: 16

約数和(自身を含む): 2363169600

約数和(自身を除く): 347053673

約数列:

[1, 7, 49, 197, 343, 1379, 9653, 29837, 67571, 208859, 1462013, 5877889, 10234091, 41145223, 288016561, 2016115927]

約数ペア:

[(1, 2016115927), (7, 288016561), (49, 41145223), (197, 10234091), (343, 5877889), (1379, 1462013), (9653, 208859), (29837, 67571)]