201941469

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{797}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 298771200

約数和(自身を除く): 96829731

約数列:

[1, 3, 9, 47, 141, 423, 599, 797, 1797, 2391, 5391, 7173, 28153, 37459, 84459, 112377, 253377, 337131, 477403, 1432209, 4296627, 22437941, 67313823, 201941469]

約数ペア:

[(1, 201941469), (3, 67313823), (9, 22437941), (47, 4296627), (141, 1432209), (423, 477403), (599, 337131), (797, 253377), (1797, 112377), (2391, 84459), (5391, 37459), (7173, 28153)]