69314931

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2903}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 114766080

約数和(自身を除く): 45451149

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 2653, 2903, 3411, 7959, 8709, 20321, 23877, 26127, 60963, 182889, 1100237, 3300711, 7701659, 9902133, 23104977, 69314931]

約数ペア:

[(1, 69314931), (3, 23104977), (7, 9902133), (9, 7701659), (21, 3300711), (63, 1100237), (379, 182889), (1137, 60963), (2653, 26127), (2903, 23877), (3411, 20321), (7959, 8709)]