8098279

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 10054800

約数和(自身を除く): 1956521

約数列:

[1, 7, 29, 41, 49, 139, 203, 287, 973, 1189, 1421, 2009, 4031, 5699, 6811, 8323, 28217, 39893, 58261, 165271, 197519, 279251, 1156897, 8098279]

約数ペア:

[(1, 8098279), (7, 1156897), (29, 279251), (41, 197519), (49, 165271), (139, 58261), (203, 39893), (287, 28217), (973, 8323), (1189, 6811), (1421, 5699), (2009, 4031)]