50993691

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 82280448

約数和(自身を除く): 31286757

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1487, 1491, 1633, 4461, 4899, 10409, 11431, 31227, 34201, 34293, 102603, 105577, 239407, 316731, 718221, 739039, 2217117, 2428271, 7284813, 16997897, 50993691]

約数ペア:

[(1, 50993691), (3, 16997897), (7, 7284813), (21, 2428271), (23, 2217117), (69, 739039), (71, 718221), (161, 316731), (213, 239407), (483, 105577), (497, 102603), (1487, 34293), (1491, 34201), (1633, 31227), (4461, 11431), (4899, 10409)]