212433727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4639}}^1$

素因数の和:4854

約数の個数: 16

約数和(自身を含む): 243210240

約数和(自身を除く): 30776513

約数列:

[1, 11, 23, 181, 253, 1991, 4163, 4639, 45793, 51029, 106697, 839659, 1173667, 9236249, 19312157, 212433727]

約数ペア:

[(1, 212433727), (11, 19312157), (23, 9236249), (181, 1173667), (253, 839659), (1991, 106697), (4163, 51029), (4639, 45793)]