202475529

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{8009}}^1$

素因数の和:8121

約数の個数: 18

約数和(自身を含む): 298124190

約数和(自身を除く): 95648661

約数列:

[1, 3, 9, 53, 159, 477, 2809, 8009, 8427, 24027, 25281, 72081, 424477, 1273431, 3820293, 22497281, 67491843, 202475529]

約数ペア:

[(1, 202475529), (3, 67491843), (9, 22497281), (53, 3820293), (159, 1273431), (477, 424477), (2809, 72081), (8009, 25281), (8427, 24027)]