430073943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 642711552

約数和(自身を除く): 212637609

約数列:

[1, 3, 13, 31, 39, 93, 127, 381, 403, 1209, 1651, 2801, 3937, 4953, 8403, 11811, 36413, 51181, 86831, 109239, 153543, 260493, 355727, 1067181, 1128803, 3386409, 4624451, 11027537, 13873353, 33082611, 143357981, 430073943]

約数ペア:

[(1, 430073943), (3, 143357981), (13, 33082611), (31, 13873353), (39, 11027537), (93, 4624451), (127, 3386409), (381, 1128803), (403, 1067181), (1209, 355727), (1651, 260493), (2801, 153543), (3937, 109239), (4953, 86831), (8403, 51181), (11811, 36413)]