214157071

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 231644160

約数和(自身を除く): 17487089

約数列:

[1, 23, 43, 79, 989, 1817, 2741, 3397, 63043, 78131, 117863, 216539, 2710849, 4980397, 9311177, 214157071]

約数ペア:

[(1, 214157071), (23, 9311177), (43, 4980397), (79, 2710849), (989, 216539), (1817, 117863), (2741, 78131), (3397, 63043)]