89304831

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 76749057

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 4157, 7161, 12471, 21483, 29099, 37413, 45727, 87297, 128867, 137181, 261891, 320089, 386601, 411543, 902069, 960267, 1159803, 1417537, 2706207, 2880801, 4252611, 8118621, 9922759, 12757833, 29768277, 89304831]

約数ペア:

[(1, 89304831), (3, 29768277), (7, 12757833), (9, 9922759), (11, 8118621), (21, 4252611), (31, 2880801), (33, 2706207), (63, 1417537), (77, 1159803), (93, 960267), (99, 902069), (217, 411543), (231, 386601), (279, 320089), (341, 261891), (651, 137181), (693, 128867), (1023, 87297), (1953, 45727), (2387, 37413), (3069, 29099), (4157, 21483), (7161, 12471)]