173215207891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11353163}}^1$

素因数の和:11353266

約数の個数: 16

約数和(自身を含む): 201632192640

約数和(自身を除く): 28416984749

約数列:

[1, 11, 19, 73, 209, 803, 1387, 15257, 11353163, 124884793, 215710097, 828780899, 2372811067, 9116589889, 15746837081, 173215207891]

約数ペア:

[(1, 173215207891), (11, 15746837081), (19, 9116589889), (73, 2372811067), (209, 828780899), (803, 215710097), (1387, 124884793), (15257, 11353163)]