1716395961

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 2757888000

約数和(自身を除く): 1041492039

約数列:

[1, 3, 7, 21, 47, 49, 71, 141, 147, 213, 329, 497, 987, 1491, 2303, 3337, 3479, 3499, 6909, 10011, 10437, 10497, 23359, 24493, 70077, 73479, 163513, 164453, 171451, 248429, 490539, 493359, 514353, 745287, 1151171, 1739003, 3453513, 5217009, 8058197, 11676163, 12173021, 24174591, 35028489, 36519063, 81733141, 245199423, 572131987, 1716395961]

約数ペア:

[(1, 1716395961), (3, 572131987), (7, 245199423), (21, 81733141), (47, 36519063), (49, 35028489), (71, 24174591), (141, 12173021), (147, 11676163), (213, 8058197), (329, 5217009), (497, 3453513), (987, 1739003), (1491, 1151171), (2303, 745287), (3337, 514353), (3479, 493359), (3499, 490539), (6909, 248429), (10011, 171451), (10437, 164453), (10497, 163513), (23359, 73479), (24493, 70077)]