165797207

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 178083840

約数和(自身を除く): 12286633

約数列:

[1, 31, 43, 61, 1333, 1891, 2039, 2623, 63209, 81313, 87677, 124379, 2717987, 3855749, 5348297, 165797207]

約数ペア:

[(1, 165797207), (31, 5348297), (43, 3855749), (61, 2717987), (1333, 124379), (1891, 87677), (2039, 81313), (2623, 63209)]