201171501

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 314810496

約数和(自身を除く): 113638995

約数列:

[1, 3, 9, 23, 43, 69, 97, 129, 207, 233, 291, 387, 699, 873, 989, 2097, 2231, 2967, 4171, 5359, 6693, 8901, 10019, 12513, 16077, 20079, 22601, 30057, 37539, 48231, 67803, 90171, 95933, 203409, 230437, 287799, 519823, 691311, 863397, 971843, 1559469, 2073933, 2915529, 4678407, 8746587, 22352389, 67057167, 201171501]

約数ペア:

[(1, 201171501), (3, 67057167), (9, 22352389), (23, 8746587), (43, 4678407), (69, 2915529), (97, 2073933), (129, 1559469), (207, 971843), (233, 863397), (291, 691311), (387, 519823), (699, 287799), (873, 230437), (989, 203409), (2097, 95933), (2231, 90171), (2967, 67803), (4171, 48231), (5359, 37539), (6693, 30057), (8901, 22601), (10019, 20079), (12513, 16077)]