411122241

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 630988800

約数和(自身を除く): 219866559

約数列:

[1, 3, 9, 29, 79, 87, 127, 157, 237, 261, 381, 471, 711, 1143, 1413, 2291, 3683, 4553, 6873, 10033, 11049, 12403, 13659, 19939, 20619, 30099, 33147, 37209, 40977, 59817, 90297, 111627, 179451, 290957, 359687, 578231, 872871, 1079061, 1575181, 1734693, 2618613, 3237183, 4725543, 5204079, 14176629, 45680249, 137040747, 411122241]

約数ペア:

[(1, 411122241), (3, 137040747), (9, 45680249), (29, 14176629), (79, 5204079), (87, 4725543), (127, 3237183), (157, 2618613), (237, 1734693), (261, 1575181), (381, 1079061), (471, 872871), (711, 578231), (1143, 359687), (1413, 290957), (2291, 179451), (3683, 111627), (4553, 90297), (6873, 59817), (10033, 40977), (11049, 37209), (12403, 33147), (13659, 30099), (19939, 20619)]