479969313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 709606656

約数和(自身を除く): 229637343

約数列:

[1, 3, 17, 23, 51, 69, 373, 391, 1097, 1119, 1173, 3291, 6341, 8579, 18649, 19023, 25231, 25737, 55947, 75693, 145843, 409181, 428927, 437529, 1227543, 1286781, 6956077, 9411163, 20868231, 28233489, 159989771, 479969313]

約数ペア:

[(1, 479969313), (3, 159989771), (17, 28233489), (23, 20868231), (51, 9411163), (69, 6956077), (373, 1286781), (391, 1227543), (1097, 437529), (1119, 428927), (1173, 409181), (3291, 145843), (6341, 75693), (8579, 55947), (18649, 25737), (19023, 25231)]