57358509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20147}}^1$

素因数の和:20236

約数の個数: 16

約数和(自身を含む): 83493312

約数和(自身を除く): 26134803

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 20147, 60441, 261911, 785733, 1470731, 4412193, 19119503, 57358509]

約数ペア:

[(1, 57358509), (3, 19119503), (13, 4412193), (39, 1470731), (73, 785733), (219, 261911), (949, 60441), (2847, 20147)]