16475459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 22471680

約数和(自身を除く): 5996221

約数列:

[1, 7, 11, 13, 77, 91, 109, 143, 151, 763, 1001, 1057, 1199, 1417, 1661, 1963, 8393, 9919, 11627, 13741, 15587, 16459, 21593, 109109, 115213, 151151, 181049, 213967, 1267343, 1497769, 2353637, 16475459]

約数ペア:

[(1, 16475459), (7, 2353637), (11, 1497769), (13, 1267343), (77, 213967), (91, 181049), (109, 151151), (143, 115213), (151, 109109), (763, 21593), (1001, 16459), (1057, 15587), (1199, 13741), (1417, 11627), (1661, 9919), (1963, 8393)]