201347307

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^2\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 336707280

約数和(自身を除く): 135359973

約数列:

[1, 3, 7, 9, 21, 63, 109, 269, 327, 763, 807, 981, 1883, 2289, 2421, 5649, 6867, 11881, 16947, 29321, 35643, 83167, 87963, 106929, 205247, 249501, 263889, 615741, 748503, 1847223, 3195989, 9587967, 22371923, 28763901, 67115769, 201347307]

約数ペア:

[(1, 201347307), (3, 67115769), (7, 28763901), (9, 22371923), (21, 9587967), (63, 3195989), (109, 1847223), (269, 748503), (327, 615741), (763, 263889), (807, 249501), (981, 205247), (1883, 106929), (2289, 87963), (2421, 83167), (5649, 35643), (6867, 29321), (11881, 16947)]