153228921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{8017}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 213984384

約数和(自身を除く): 60755463

約数列:

[1, 3, 23, 69, 277, 831, 6371, 8017, 19113, 24051, 184391, 553173, 2220709, 6662127, 51076307, 153228921]

約数ペア:

[(1, 153228921), (3, 51076307), (23, 6662127), (69, 2220709), (277, 553173), (831, 184391), (6371, 24051), (8017, 19113)]