83413281

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3463}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 134791168

約数和(自身を除く): 51377887

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 3441, 3463, 8029, 10389, 24087, 24241, 72723, 107353, 128131, 322059, 384393, 751471, 896917, 2254413, 2690751, 3972061, 11916183, 27804427, 83413281]

約数ペア:

[(1, 83413281), (3, 27804427), (7, 11916183), (21, 3972061), (31, 2690751), (37, 2254413), (93, 896917), (111, 751471), (217, 384393), (259, 322059), (651, 128131), (777, 107353), (1147, 72723), (3441, 24241), (3463, 24087), (8029, 10389)]