53986497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{953}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 75282048

約数和(自身を除く): 21295551

約数列:

[1, 3, 23, 69, 821, 953, 2463, 2859, 18883, 21919, 56649, 65757, 782413, 2347239, 17995499, 53986497]

約数ペア:

[(1, 53986497), (3, 17995499), (23, 2347239), (69, 782413), (821, 65757), (953, 56649), (2463, 21919), (2859, 18883)]