973290241

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 1304174592

約数和(自身を除く): 330884351

約数列:

[1, 7, 11, 23, 47, 77, 121, 161, 253, 329, 517, 847, 1063, 1081, 1771, 2783, 3619, 5687, 7441, 7567, 11693, 11891, 19481, 24449, 39809, 49961, 81851, 83237, 128623, 130801, 171143, 268939, 349727, 549571, 900361, 915607, 1149103, 1882573, 2958329, 3846997, 6045281, 8043721, 12640133, 20708303, 42316967, 88480931, 139041463, 973290241]

約数ペア:

[(1, 973290241), (7, 139041463), (11, 88480931), (23, 42316967), (47, 20708303), (77, 12640133), (121, 8043721), (161, 6045281), (253, 3846997), (329, 2958329), (517, 1882573), (847, 1149103), (1063, 915607), (1081, 900361), (1771, 549571), (2783, 349727), (3619, 268939), (5687, 171143), (7441, 130801), (7567, 128623), (11693, 83237), (11891, 81851), (19481, 49961), (24449, 39809)]