3631719

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 2464665

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 251, 273, 371, 689, 753, 1113, 1757, 2067, 3263, 4823, 5271, 9789, 13303, 14469, 22841, 39909, 68523, 93121, 172939, 279363, 518817, 1210573, 3631719]

約数ペア:

[(1, 3631719), (3, 1210573), (7, 518817), (13, 279363), (21, 172939), (39, 93121), (53, 68523), (91, 39909), (159, 22841), (251, 14469), (273, 13303), (371, 9789), (689, 5271), (753, 4823), (1113, 3263), (1757, 2067)]