16834641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 24893568

約数和(自身を除く): 8058927

約数列:

[1, 3, 17, 41, 51, 83, 97, 123, 249, 291, 697, 1411, 1649, 2091, 3403, 3977, 4233, 4947, 8051, 10209, 11931, 24153, 57851, 67609, 136867, 173553, 202827, 330091, 410601, 990273, 5611547, 16834641]

約数ペア:

[(1, 16834641), (3, 5611547), (17, 990273), (41, 410601), (51, 330091), (83, 202827), (97, 173553), (123, 136867), (249, 67609), (291, 57851), (697, 24153), (1411, 11931), (1649, 10209), (2091, 8051), (3403, 4947), (3977, 4233)]