47018391

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 73229040

約数和(自身を除く): 26210649

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 1009, 2219, 3027, 6657, 7063, 15533, 21189, 46599, 49441, 148323, 319853, 959559, 2238971, 6716913, 15672797, 47018391]

約数ペア:

[(1, 47018391), (3, 15672797), (7, 6716913), (21, 2238971), (49, 959559), (147, 319853), (317, 148323), (951, 49441), (1009, 46599), (2219, 21189), (3027, 15533), (6657, 7063)]