53209209

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 72411840

約数和(自身を除く): 19202631

約数列:

[1, 3, 59, 177, 521, 577, 1563, 1731, 30739, 34043, 92217, 102129, 300617, 901851, 17736403, 53209209]

約数ペア:

[(1, 53209209), (3, 17736403), (59, 901851), (177, 300617), (521, 102129), (577, 92217), (1563, 34043), (1731, 30739)]