156584961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{446111}}^1$

素因数の和:446133

約数の個数: 16

約数和(自身を含む): 249822720

約数和(自身を除く): 93237759

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 446111, 1338333, 4014999, 5799443, 12044997, 17398329, 52194987, 156584961]

約数ペア:

[(1, 156584961), (3, 52194987), (9, 17398329), (13, 12044997), (27, 5799443), (39, 4014999), (117, 1338333), (351, 446111)]