31267408029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{12049}}^1$

素因数の和:12362

約数の個数: 64

約数和(自身を含む): 51306393600

約数和(自身を除く): 20038985571

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 263, 299, 429, 759, 789, 897, 2893, 3289, 3419, 6049, 8679, 9867, 10257, 12049, 18147, 36147, 37609, 66539, 78637, 112827, 132539, 156637, 199617, 235911, 277127, 397617, 469911, 831381, 865007, 1723007, 2595021, 3048397, 3168887, 3602651, 5169021, 9145191, 9506661, 10807953, 34857757, 39629161, 41195531, 72884401, 104573271, 118887483, 123586593, 218653203, 453150841, 801728411, 947497213, 1359452523, 2405185233, 2842491639, 10422469343, 31267408029]

約数ペア:

[(1, 31267408029), (3, 10422469343), (11, 2842491639), (13, 2405185233), (23, 1359452523), (33, 947497213), (39, 801728411), (69, 453150841), (143, 218653203), (253, 123586593), (263, 118887483), (299, 104573271), (429, 72884401), (759, 41195531), (789, 39629161), (897, 34857757), (2893, 10807953), (3289, 9506661), (3419, 9145191), (6049, 5169021), (8679, 3602651), (9867, 3168887), (10257, 3048397), (12049, 2595021), (18147, 1723007), (36147, 865007), (37609, 831381), (66539, 469911), (78637, 397617), (112827, 277127), (132539, 235911), (156637, 199617)]