315087579

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 461798064

約数和(自身を除く): 146710485

約数列:

[1, 3, 9, 101, 251, 303, 753, 909, 1381, 2259, 4143, 12429, 25351, 76053, 139481, 228159, 346631, 418443, 1039893, 1255329, 3119679, 35009731, 105029193, 315087579]

約数ペア:

[(1, 315087579), (3, 105029193), (9, 35009731), (101, 3119679), (251, 1255329), (303, 1039893), (753, 418443), (909, 346631), (1381, 228159), (2259, 139481), (4143, 76053), (12429, 25351)]