253271471

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 268272000

約数和(自身を除く): 15000529

約数列:

[1, 29, 53, 367, 449, 1537, 10643, 13021, 19451, 23797, 164783, 564079, 690113, 4778707, 8733499, 253271471]

約数ペア:

[(1, 253271471), (29, 8733499), (53, 4778707), (367, 690113), (449, 564079), (1537, 164783), (10643, 23797), (13021, 19451)]