179930484883

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{138461}}^1$

素因数の和:139194

約数の個数: 16

約数和(自身を含む): 188326043136

約数和(自身を除く): 8395558253

約数列:

[1, 43, 47, 643, 2021, 27649, 30221, 138461, 1299503, 5953823, 6507667, 89030423, 279829681, 3828308189, 4184429881, 179930484883]

約数ペア:

[(1, 179930484883), (43, 4184429881), (47, 3828308189), (643, 279829681), (2021, 89030423), (27649, 6507667), (30221, 5953823), (138461, 1299503)]