89815341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 149925888

約数和(自身を除く): 60110547

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 879, 1327, 2051, 3223, 3981, 6153, 9289, 9669, 14597, 22561, 27867, 43791, 67683, 102179, 306537, 388811, 1166433, 2721677, 4276921, 8165031, 12830763, 29938447, 89815341]

約数ペア:

[(1, 89815341), (3, 29938447), (7, 12830763), (11, 8165031), (21, 4276921), (33, 2721677), (77, 1166433), (231, 388811), (293, 306537), (879, 102179), (1327, 67683), (2051, 43791), (3223, 27867), (3981, 22561), (6153, 14597), (9289, 9669)]