9311402009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1\times {\mathrm{1283}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 11560437504

約数和(自身を除く): 2249035495

約数列:

[1, 7, 13, 91, 173, 461, 1211, 1283, 2249, 3227, 5993, 8981, 15743, 16679, 41951, 79753, 116753, 221959, 558271, 591463, 1036789, 1553713, 2885467, 4140241, 7257523, 7689019, 20198269, 53823133, 102323099, 716261693, 1330200287, 9311402009]

約数ペア:

[(1, 9311402009), (7, 1330200287), (13, 716261693), (91, 102323099), (173, 53823133), (461, 20198269), (1211, 7689019), (1283, 7257523), (2249, 4140241), (3227, 2885467), (5993, 1553713), (8981, 1036789), (15743, 591463), (16679, 558271), (41951, 221959), (79753, 116753)]