743122991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 845873280

約数和(自身を除く): 102750289

約数列:

[1, 13, 41, 71, 73, 269, 533, 923, 949, 2911, 2993, 3497, 5183, 11029, 19099, 19637, 37843, 38909, 67379, 143377, 212503, 248287, 255281, 783059, 805117, 1394227, 2762539, 10179767, 10466521, 18124951, 57163307, 743122991]

約数ペア:

[(1, 743122991), (13, 57163307), (41, 18124951), (71, 10466521), (73, 10179767), (269, 2762539), (533, 1394227), (923, 805117), (949, 783059), (2911, 255281), (2993, 248287), (3497, 212503), (5183, 143377), (11029, 67379), (19099, 38909), (19637, 37843)]