461108907

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 776525568

約数和(自身を除く): 315416661

約数列:

[1, 3, 7, 9, 21, 63, 83, 163, 249, 489, 541, 581, 747, 1141, 1467, 1623, 1743, 3423, 3787, 4869, 5229, 10269, 11361, 13529, 34083, 40587, 44903, 88183, 94703, 121761, 134709, 264549, 284109, 314321, 404127, 617281, 793647, 852327, 942963, 1851843, 2828889, 5555529, 7319189, 21957567, 51234323, 65872701, 153702969, 461108907]

約数ペア:

[(1, 461108907), (3, 153702969), (7, 65872701), (9, 51234323), (21, 21957567), (63, 7319189), (83, 5555529), (163, 2828889), (249, 1851843), (489, 942963), (541, 852327), (581, 793647), (747, 617281), (1141, 404127), (1467, 314321), (1623, 284109), (1743, 264549), (3423, 134709), (3787, 121761), (4869, 94703), (5229, 88183), (10269, 44903), (11361, 40587), (13529, 34083)]