63830921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15641}}^1$

素因数の和:15712

約数の個数: 16

約数和(自身を含む): 81088128

約数和(自身を除く): 17257207

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 15641, 109487, 172051, 828973, 1204357, 5802811, 9118703, 63830921]

約数ペア:

[(1, 63830921), (7, 9118703), (11, 5802811), (53, 1204357), (77, 828973), (371, 172051), (583, 109487), (4081, 15641)]