168376041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13259}}^1$

素因数の和:13365

約数の個数: 24

約数和(自身を含む): 260638560

約数和(自身を除く): 92262519

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 13259, 39777, 119331, 225403, 676209, 1100497, 2028627, 3301491, 9904473, 18708449, 56125347, 168376041]

約数ペア:

[(1, 168376041), (3, 56125347), (9, 18708449), (17, 9904473), (51, 3301491), (83, 2028627), (153, 1100497), (249, 676209), (747, 225403), (1411, 119331), (4233, 39777), (12699, 13259)]