401038653

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{5573}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 574969248

約数和(自身を除く): 173930595

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1411, 4233, 5573, 16719, 23987, 71961, 94741, 284223, 462559, 1387677, 1610597, 4831791, 7863503, 23590509, 133679551, 401038653]

約数ペア:

[(1, 401038653), (3, 133679551), (17, 23590509), (51, 7863503), (83, 4831791), (249, 1610597), (289, 1387677), (867, 462559), (1411, 284223), (4233, 94741), (5573, 71961), (16719, 23987)]