144254327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 177671040

約数和(自身を除く): 33416713

約数列:

[1, 7, 19, 47, 133, 329, 491, 893, 2209, 3437, 6251, 9329, 15463, 23077, 41971, 65303, 161539, 293797, 438463, 1084619, 3069241, 7592333, 20607761, 144254327]

約数ペア:

[(1, 144254327), (7, 20607761), (19, 7592333), (47, 3069241), (133, 1084619), (329, 438463), (491, 293797), (893, 161539), (2209, 65303), (3437, 41971), (6251, 23077), (9329, 15463)]