83470221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1721}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 128137464

約数和(自身を除く): 44667243

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 1721, 2853, 5163, 5389, 15489, 16167, 29257, 48501, 87771, 263313, 545557, 1636671, 4910013, 9274469, 27823407, 83470221]

約数ペア:

[(1, 83470221), (3, 27823407), (9, 9274469), (17, 4910013), (51, 1636671), (153, 545557), (317, 263313), (951, 87771), (1721, 48501), (2853, 29257), (5163, 16167), (5389, 15489)]