1273281693

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1\times {\mathrm{4909}}^1$

素因数の和:7732

約数の個数: 16

約数和(自身を含む): 1753459200

約数和(自身を除く): 480177507

約数列:

[1, 3, 31, 93, 2789, 4909, 8367, 14727, 86459, 152179, 259377, 456537, 13691201, 41073603, 424427231, 1273281693]

約数ペア:

[(1, 1273281693), (3, 424427231), (31, 41073603), (93, 13691201), (2789, 456537), (4909, 259377), (8367, 152179), (14727, 86459)]