371273981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17489}}^1$

素因数の和:17596

約数の個数: 16

約数和(自身を含む): 423118080

約数和(自身を除く): 51844099

約数列:

[1, 13, 23, 71, 299, 923, 1633, 17489, 21229, 227357, 402247, 1241719, 5229211, 16142347, 28559537, 371273981]

約数ペア:

[(1, 371273981), (13, 28559537), (23, 16142347), (71, 5229211), (299, 1241719), (923, 402247), (1633, 227357), (17489, 21229)]