312122253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{116507}}^1$

素因数の和:116576

約数の個数: 16

約数和(自身を含む): 447390720

約数和(自身を除く): 135268467

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 116507, 349521, 2213633, 5475829, 6640899, 16427487, 104040751, 312122253]

約数ペア:

[(1, 312122253), (3, 104040751), (19, 16427487), (47, 6640899), (57, 5475829), (141, 2213633), (893, 349521), (2679, 116507)]