53431334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 36562906

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 433, 781, 866, 869, 1562, 1738, 4763, 5609, 9526, 11218, 30743, 34207, 61486, 61699, 68414, 123398, 338173, 376277, 676346, 752554, 2428697, 4857394, 26715667, 53431334]

約数ペア:

[(1, 53431334), (2, 26715667), (11, 4857394), (22, 2428697), (71, 752554), (79, 676346), (142, 376277), (158, 338173), (433, 123398), (781, 68414), (866, 61699), (869, 61486), (1562, 34207), (1738, 30743), (4763, 11218), (5609, 9526)]