2401781761

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{9311}}^1$

素因数の和:9552

約数の個数: 16

約数和(自身を含む): 2542399488

約数和(自身を除く): 140617727

約数列:

[1, 31, 53, 157, 1643, 4867, 8321, 9311, 257951, 288641, 493483, 1461827, 15297973, 45316637, 77476831, 2401781761]

約数ペア:

[(1, 2401781761), (31, 77476831), (53, 45316637), (157, 15297973), (1643, 1461827), (4867, 493483), (8321, 288641), (9311, 257951)]