88870397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1201}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 114584256

約数和(自身を除く): 25713859

約数列:

[1, 7, 11, 31, 77, 217, 341, 961, 1201, 2387, 6727, 8407, 10571, 13211, 37231, 73997, 92477, 260617, 409541, 1154161, 2866787, 8079127, 12695771, 88870397]

約数ペア:

[(1, 88870397), (7, 12695771), (11, 8079127), (31, 2866787), (77, 1154161), (217, 409541), (341, 260617), (961, 92477), (1201, 73997), (2387, 37231), (6727, 13211), (8407, 10571)]