51639310591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{9661}}^1$

素因数の和:10303

約数の個数: 32

約数和(自身を含む): 60483810816

約数和(自身を除く): 8844500225

約数列:

[1, 11, 23, 37, 253, 407, 571, 851, 6281, 9361, 9661, 13133, 21127, 106271, 144463, 222203, 232397, 357457, 485921, 2444233, 3932027, 5345131, 5516431, 8221511, 60680741, 90436621, 126877913, 204107947, 1395657043, 2245187417, 4694482781, 51639310591]

約数ペア:

[(1, 51639310591), (11, 4694482781), (23, 2245187417), (37, 1395657043), (253, 204107947), (407, 126877913), (571, 90436621), (851, 60680741), (6281, 8221511), (9361, 5516431), (9661, 5345131), (13133, 3932027), (21127, 2444233), (106271, 485921), (144463, 357457), (222203, 232397)]