148990413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347297}}^1$

素因数の和:347324

約数の個数: 16

約数和(自身を含む): 233384256

約数和(自身を除く): 84393843

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 347297, 1041891, 3820267, 4514861, 11460801, 13544583, 49663471, 148990413]

約数ペア:

[(1, 148990413), (3, 49663471), (11, 13544583), (13, 11460801), (33, 4514861), (39, 3820267), (143, 1041891), (429, 347297)]