145777503

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{5413}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 199581696

約数和(自身を除く): 53804193

約数列:

[1, 3, 47, 141, 191, 573, 5413, 8977, 16239, 26931, 254411, 763233, 1033883, 3101649, 48592501, 145777503]

約数ペア:

[(1, 145777503), (3, 48592501), (47, 3101649), (141, 1033883), (191, 763233), (573, 254411), (5413, 26931), (8977, 16239)]