201324981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 318229632

約数和(自身を除く): 116904651

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 339, 429, 1243, 1469, 3729, 4153, 4407, 12459, 16159, 45683, 48477, 53989, 137049, 161967, 469289, 593879, 1407867, 1781637, 5162179, 6100757, 15486537, 18302271, 67108327, 201324981]

約数ペア:

[(1, 201324981), (3, 67108327), (11, 18302271), (13, 15486537), (33, 6100757), (39, 5162179), (113, 1781637), (143, 1407867), (339, 593879), (429, 469289), (1243, 161967), (1469, 137049), (3729, 53989), (4153, 48477), (4407, 45683), (12459, 16159)]