201128403

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 317509632

約数和(自身を除く): 116381229

約数列:

[1, 3, 7, 21, 31, 93, 217, 521, 593, 651, 1563, 1779, 3647, 4151, 10941, 12453, 16151, 18383, 48453, 55149, 113057, 128681, 308953, 339171, 386043, 926859, 2162671, 6488013, 9577543, 28732629, 67042801, 201128403]

約数ペア:

[(1, 201128403), (3, 67042801), (7, 28732629), (21, 9577543), (31, 6488013), (93, 2162671), (217, 926859), (521, 386043), (593, 339171), (651, 308953), (1563, 128681), (1779, 113057), (3647, 55149), (4151, 48453), (10941, 18383), (12453, 16151)]