313048386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2543}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 776265984

約数和(自身を除く): 463217598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 977, 1954, 2543, 2931, 5086, 5862, 6839, 7629, 8793, 13678, 15258, 17586, 17801, 20517, 22887, 35602, 41034, 45774, 53403, 61551, 106806, 123102, 160209, 320418, 2484511, 4969022, 7453533, 14907066, 17391577, 22360599, 34783154, 44721198, 52174731, 104349462, 156524193, 313048386]

約数ペア:

[(1, 313048386), (2, 156524193), (3, 104349462), (6, 52174731), (7, 44721198), (9, 34783154), (14, 22360599), (18, 17391577), (21, 14907066), (42, 7453533), (63, 4969022), (126, 2484511), (977, 320418), (1954, 160209), (2543, 123102), (2931, 106806), (5086, 61551), (5862, 53403), (6839, 45774), (7629, 41034), (8793, 35602), (13678, 22887), (15258, 20517), (17586, 17801)]