53054997

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 74907168

約数和(自身を除く): 21852171

約数列:

[1, 3, 23, 69, 101, 303, 331, 529, 993, 1587, 2323, 6969, 7613, 22839, 33431, 53429, 100293, 160287, 175099, 525297, 768913, 2306739, 17684999, 53054997]

約数ペア:

[(1, 53054997), (3, 17684999), (23, 2306739), (69, 768913), (101, 525297), (303, 175099), (331, 160287), (529, 100293), (993, 53429), (1587, 33431), (2323, 22839), (6969, 7613)]