165874293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38317}}^1$

素因数の和:38373

約数の個数: 24

約数和(自身を含む): 265007288

約数和(自身を除く): 99132995

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 38317, 114951, 344853, 498121, 1417729, 1494363, 4253187, 4483089, 12759561, 18430477, 55291431, 165874293]

約数ペア:

[(1, 165874293), (3, 55291431), (9, 18430477), (13, 12759561), (37, 4483089), (39, 4253187), (111, 1494363), (117, 1417729), (333, 498121), (481, 344853), (1443, 114951), (4329, 38317)]