79628857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22003}}^1$

素因数の和:22068

約数の個数: 16

約数和(自身を含む): 101394432

約数和(自身を除く): 21765575

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 22003, 154021, 242033, 1034141, 1694231, 7238987, 11375551, 79628857]

約数ペア:

[(1, 79628857), (7, 11375551), (11, 7238987), (47, 1694231), (77, 1034141), (329, 242033), (517, 154021), (3619, 22003)]