118228047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331171}}^1$

素因数の和:331198

約数の個数: 16

約数和(自身を含む): 190755072

約数和(自身を除く): 72527025

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 331171, 993513, 2318197, 5629907, 6954591, 16889721, 39409349, 118228047]

約数ペア:

[(1, 118228047), (3, 39409349), (7, 16889721), (17, 6954591), (21, 5629907), (51, 2318197), (119, 993513), (357, 331171)]