129211407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 214643520

約数和(自身を除く): 85432113

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 167, 221, 389, 501, 663, 1167, 1503, 1989, 2171, 2839, 3501, 5057, 6513, 6613, 8517, 15171, 19539, 19839, 25551, 36907, 45513, 59517, 64963, 85969, 110721, 194889, 257907, 332163, 584667, 773721, 844519, 1104371, 2533557, 3313113, 7600671, 9939339, 14356823, 43070469, 129211407]

約数ペア:

[(1, 129211407), (3, 43070469), (9, 14356823), (13, 9939339), (17, 7600671), (39, 3313113), (51, 2533557), (117, 1104371), (153, 844519), (167, 773721), (221, 584667), (389, 332163), (501, 257907), (663, 194889), (1167, 110721), (1503, 85969), (1989, 64963), (2171, 59517), (2839, 45513), (3501, 36907), (5057, 25551), (6513, 19839), (6613, 19539), (8517, 15171)]