118447273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3889}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 143152000

約数和(自身を除く): 24704727

約数列:

[1, 7, 19, 133, 229, 1603, 3889, 4351, 27223, 30457, 73891, 517237, 890581, 6234067, 16921039, 118447273]

約数ペア:

[(1, 118447273), (7, 16921039), (19, 6234067), (133, 890581), (229, 517237), (1603, 73891), (3889, 30457), (4351, 27223)]