64448343

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2683}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 99232848

約数和(自身を除く): 34784505

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 2683, 8007, 8049, 24021, 24147, 45611, 136833, 410499, 421231, 1263693, 3791079, 7160927, 21482781, 64448343]

約数ペア:

[(1, 64448343), (3, 21482781), (9, 7160927), (17, 3791079), (51, 1263693), (153, 421231), (157, 410499), (471, 136833), (1413, 45611), (2669, 24147), (2683, 24021), (8007, 8049)]