1047920643

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9277}}^1$

素因数の和:9464

約数の個数: 48

約数和(自身を含む): 1898946816

約数和(自身を除く): 851026173

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 163, 231, 489, 693, 1141, 1467, 1793, 3423, 5379, 9277, 10269, 12551, 16137, 27831, 37653, 64939, 83493, 102047, 112959, 194817, 306141, 584451, 714329, 918423, 1512151, 2142987, 4536453, 6428961, 10585057, 13609359, 16633661, 31755171, 49900983, 95265513, 116435627, 149702949, 349306881, 1047920643]

約数ペア:

[(1, 1047920643), (3, 349306881), (7, 149702949), (9, 116435627), (11, 95265513), (21, 49900983), (33, 31755171), (63, 16633661), (77, 13609359), (99, 10585057), (163, 6428961), (231, 4536453), (489, 2142987), (693, 1512151), (1141, 918423), (1467, 714329), (1793, 584451), (3423, 306141), (5379, 194817), (9277, 112959), (10269, 102047), (12551, 83493), (16137, 64939), (27831, 37653)]