2550173811

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 3532419072

約数和(自身を除く): 982245261

約数列:

[1, 3, 53, 71, 159, 213, 223, 669, 1013, 3039, 3763, 11289, 11819, 15833, 35457, 47499, 53689, 71923, 161067, 215769, 225899, 677697, 839149, 2517447, 3811919, 11435757, 11972647, 16038829, 35917941, 48116487, 850057937, 2550173811]

約数ペア:

[(1, 2550173811), (3, 850057937), (53, 48116487), (71, 35917941), (159, 16038829), (213, 11972647), (223, 11435757), (669, 3811919), (1013, 2517447), (3039, 839149), (3763, 677697), (11289, 225899), (11819, 215769), (15833, 161067), (35457, 71923), (47499, 53689)]