157502007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36383}}^1$

素因数の和:36439

約数の個数: 24

約数和(自身を含む): 251631744

約数和(自身を除く): 94129737

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 36383, 109149, 327447, 472979, 1346171, 1418937, 4038513, 4256811, 12115539, 17500223, 52500669, 157502007]

約数ペア:

[(1, 157502007), (3, 52500669), (9, 17500223), (13, 12115539), (37, 4256811), (39, 4038513), (111, 1418937), (117, 1346171), (333, 472979), (481, 327447), (1443, 109149), (4329, 36383)]