69820649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 80759808

約数和(自身を除く): 10939159

約数列:

[1, 17, 19, 31, 323, 361, 367, 527, 589, 6137, 6239, 6973, 10013, 11191, 11377, 118541, 132487, 190247, 193409, 216163, 2252279, 3674771, 4107097, 69820649]

約数ペア:

[(1, 69820649), (17, 4107097), (19, 3674771), (31, 2252279), (323, 216163), (361, 193409), (367, 190247), (527, 132487), (589, 118541), (6137, 11377), (6239, 11191), (6973, 10013)]