140973963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{53951}}^1$

素因数の和:54034

約数の個数: 16

約数和(自身を含む): 205449216

約数和(自身を除く): 64475253

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 53951, 161853, 701363, 2104089, 3614717, 10844151, 46991321, 140973963]

約数ペア:

[(1, 140973963), (3, 46991321), (13, 10844151), (39, 3614717), (67, 2104089), (201, 701363), (871, 161853), (2613, 53951)]