201942741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67247}}^1$

素因数の和:67281

約数の個数: 32

約数和(自身を含む): 361525248

約数和(自身を除く): 159582507

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 67247, 201741, 470729, 739717, 874211, 1412187, 2219151, 2622633, 5178019, 6119477, 9616321, 15534057, 18358431, 28848963, 67314247, 201942741]

約数ペア:

[(1, 201942741), (3, 67314247), (7, 28848963), (11, 18358431), (13, 15534057), (21, 9616321), (33, 6119477), (39, 5178019), (77, 2622633), (91, 2219151), (143, 1412187), (231, 874211), (273, 739717), (429, 470729), (1001, 201741), (3003, 67247)]