1407357213

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1\times {\mathrm{2927}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 1900717056

約数和(自身を除く): 493359843

約数列:

[1, 3, 83, 249, 1931, 2927, 5793, 8781, 160273, 242941, 480819, 728823, 5652037, 16956111, 469119071, 1407357213]

約数ペア:

[(1, 1407357213), (3, 469119071), (83, 16956111), (249, 5652037), (1931, 728823), (2927, 480819), (5793, 242941), (8781, 160273)]