5177739

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 7992320

約数和(自身を除く): 2814581

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 3121, 9363, 21847, 65541, 246559, 739677, 1725913, 5177739]

約数ペア:

[(1, 5177739), (3, 1725913), (7, 739677), (21, 246559), (79, 65541), (237, 21847), (553, 9363), (1659, 3121)]