139917953

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16888

約数の個数: 16

約数和(自身を含む): 169464960

約数和(自身を除く): 29547007

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 16811, 117677, 487519, 689251, 3412633, 4824757, 19988279, 139917953]

約数ペア:

[(1, 139917953), (7, 19988279), (29, 4824757), (41, 3412633), (203, 689251), (287, 487519), (1189, 117677), (8323, 16811)]