201650642949

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1\times {\mathrm{66733}}^1$

素因数の和:70669

約数の個数: 32

約数和(自身を含む): 315667836160

約数和(自身を除く): 114017193211

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3889, 11667, 27223, 66733, 81669, 143893, 200199, 431679, 467131, 1007251, 1401393, 2469121, 3021753, 7407363, 17283847, 51851541, 259524637, 778573911, 1816672459, 5450017377, 9602411569, 28807234707, 67216880983, 201650642949]

約数ペア:

[(1, 201650642949), (3, 67216880983), (7, 28807234707), (21, 9602411569), (37, 5450017377), (111, 1816672459), (259, 778573911), (777, 259524637), (3889, 51851541), (11667, 17283847), (27223, 7407363), (66733, 3021753), (81669, 2469121), (143893, 1401393), (200199, 1007251), (431679, 467131)]