120243363

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 171232320

約数和(自身を除く): 50988957

約数列:

[1, 3, 17, 51, 289, 331, 419, 867, 993, 1257, 5627, 7123, 16881, 21369, 95659, 121091, 138689, 286977, 363273, 416067, 2357713, 7073139, 40081121, 120243363]

約数ペア:

[(1, 120243363), (3, 40081121), (17, 7073139), (51, 2357713), (289, 416067), (331, 363273), (419, 286977), (867, 138689), (993, 121091), (1257, 95659), (5627, 21369), (7123, 16881)]