989690151

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1\times {\mathrm{2269}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 1327132800

約数和(自身を除く): 337442649

約数列:

[1, 3, 347, 419, 1041, 1257, 2269, 6807, 145393, 436179, 787343, 950711, 2362029, 2852133, 329896717, 989690151]

約数ペア:

[(1, 989690151), (3, 329896717), (347, 2852133), (419, 2362029), (1041, 950711), (1257, 787343), (2269, 436179), (6807, 145393)]