489883679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 542220480

約数和(自身を除く): 52336801

約数列:

[1, 17, 47, 83, 89, 799, 1411, 1513, 3901, 4183, 6889, 7387, 66317, 71111, 117113, 125579, 323783, 347189, 613121, 5504311, 5902213, 10423057, 28816687, 489883679]

約数ペア:

[(1, 489883679), (17, 28816687), (47, 10423057), (83, 5902213), (89, 5504311), (799, 613121), (1411, 347189), (1513, 323783), (3901, 125579), (4183, 117113), (6889, 71111), (7387, 66317)]