61845863257

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2531}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 65411404416

約数和(自身を除く): 3565541159

約数列:

[1, 31, 47, 541, 961, 1457, 2531, 16771, 25427, 45167, 78461, 118957, 519901, 788237, 1369271, 2432291, 3687667, 24435347, 42447401, 64355737, 114317677, 1315869431, 1995027847, 61845863257]

約数ペア:

[(1, 61845863257), (31, 1995027847), (47, 1315869431), (541, 114317677), (961, 64355737), (1457, 42447401), (2531, 24435347), (16771, 3687667), (25427, 2432291), (45167, 1369271), (78461, 788237), (118957, 519901)]