11418407

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 16623936

約数和(自身を除く): 5205529

約数列:

[1, 7, 11, 13, 17, 61, 77, 91, 119, 121, 143, 187, 221, 427, 671, 793, 847, 1001, 1037, 1309, 1547, 1573, 2057, 2431, 4697, 5551, 7259, 7381, 8723, 11011, 11407, 13481, 14399, 17017, 26741, 51667, 61061, 79849, 94367, 95953, 125477, 148291, 187187, 671671, 878339, 1038037, 1631201, 11418407]

約数ペア:

[(1, 11418407), (7, 1631201), (11, 1038037), (13, 878339), (17, 671671), (61, 187187), (77, 148291), (91, 125477), (119, 95953), (121, 94367), (143, 79849), (187, 61061), (221, 51667), (427, 26741), (671, 17017), (793, 14399), (847, 13481), (1001, 11407), (1037, 11011), (1309, 8723), (1547, 7381), (1573, 7259), (2057, 5551), (2431, 4697)]