213210001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8233}}^1$

素因数の和:8328

約数の個数: 16

約数和(自身を含む): 237139200

約数和(自身を除く): 23929199

約数列:

[1, 19, 29, 47, 551, 893, 1363, 8233, 25897, 156427, 238757, 386951, 4536383, 7352069, 11221579, 213210001]

約数ペア:

[(1, 213210001), (19, 11221579), (29, 7352069), (47, 4536383), (551, 386951), (893, 238757), (1363, 156427), (8233, 25897)]