1189752487

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{95971}}^1$

素因数の和:96019

約数の個数: 24

約数和(自身を含む): 1575476352

約数和(自身を除く): 385723865

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 95971, 671797, 1055681, 2207333, 4702579, 7389767, 15451331, 24280663, 51728369, 108159317, 169964641, 1189752487]

約数ペア:

[(1, 1189752487), (7, 169964641), (11, 108159317), (23, 51728369), (49, 24280663), (77, 15451331), (161, 7389767), (253, 4702579), (539, 2207333), (1127, 1055681), (1771, 671797), (12397, 95971)]