72853949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 87360768

約数和(自身を除く): 14506819

約数列:

[1, 7, 23, 161, 197, 1379, 2297, 4531, 16079, 31717, 52831, 369817, 452509, 3167563, 10407707, 72853949]

約数ペア:

[(1, 72853949), (7, 10407707), (23, 3167563), (161, 452509), (197, 369817), (1379, 52831), (2297, 31717), (4531, 16079)]