69422353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 93929472

約数和(自身を除く): 24507119

約数列:

[1, 7, 11, 13, 77, 91, 143, 223, 311, 1001, 1561, 2177, 2453, 2899, 3421, 4043, 17171, 20293, 23947, 28301, 31889, 44473, 69353, 223223, 311311, 485471, 762883, 901589, 5340181, 6311123, 9917479, 69422353]

約数ペア:

[(1, 69422353), (7, 9917479), (11, 6311123), (13, 5340181), (77, 901589), (91, 762883), (143, 485471), (223, 311311), (311, 223223), (1001, 69353), (1561, 44473), (2177, 31889), (2453, 28301), (2899, 23947), (3421, 20293), (4043, 17171)]