298156659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 442298880

約数和(自身を除く): 144142221

約数列:

[1, 3, 17, 23, 51, 69, 157, 391, 471, 1173, 1619, 2669, 3611, 4857, 8007, 10833, 27523, 37237, 61387, 82569, 111711, 184161, 254183, 633029, 762549, 1899087, 4321111, 5846209, 12963333, 17538627, 99385553, 298156659]

約数ペア:

[(1, 298156659), (3, 99385553), (17, 17538627), (23, 12963333), (51, 5846209), (69, 4321111), (157, 1899087), (391, 762549), (471, 633029), (1173, 254183), (1619, 184161), (2669, 111711), (3611, 82569), (4857, 61387), (8007, 37237), (10833, 27523)]