54219997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 59834880

約数和(自身を除く): 5614883

約数列:

[1, 13, 59, 223, 317, 767, 2899, 4121, 13157, 18703, 70691, 171041, 243139, 918983, 4170769, 54219997]

約数ペア:

[(1, 54219997), (13, 4170769), (59, 918983), (223, 243139), (317, 171041), (767, 70691), (2899, 18703), (4121, 13157)]