256847030231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1\times {\mathrm{5107}}^1$

素因数の和:6195

約数の個数: 32

約数和(自身を含む): 296299960320

約数和(自身を除く): 39452930089

約数列:

[1, 11, 19, 209, 331, 727, 3641, 5107, 6289, 7997, 13813, 56177, 69179, 97033, 151943, 240637, 1067363, 1690417, 2647007, 3712789, 4572103, 18594587, 32117923, 40840679, 50293133, 70542991, 353297153, 775972901, 1228933159, 13518264749, 23349730021, 256847030231]

約数ペア:

[(1, 256847030231), (11, 23349730021), (19, 13518264749), (209, 1228933159), (331, 775972901), (727, 353297153), (3641, 70542991), (5107, 50293133), (6289, 40840679), (7997, 32117923), (13813, 18594587), (56177, 4572103), (69179, 3712789), (97033, 2647007), (151943, 1690417), (240637, 1067363)]