49037121

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16561}}^1$

素因数の和:16621

約数の個数: 24

約数和(自身を含む): 82677504

約数和(自身を除く): 33640383

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16561, 49683, 115927, 149049, 347781, 778367, 1043343, 2335101, 5448569, 7005303, 16345707, 49037121]

約数ペア:

[(1, 49037121), (3, 16345707), (7, 7005303), (9, 5448569), (21, 2335101), (47, 1043343), (63, 778367), (141, 347781), (329, 149049), (423, 115927), (987, 49683), (2961, 16561)]