849163679

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4259}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 1067436720

約数和(自身を除く): 218273041

約数列:

[1, 7, 13, 49, 91, 313, 637, 2191, 4069, 4259, 15337, 28483, 29813, 55367, 199381, 208691, 387569, 1333067, 2712983, 9331469, 17329871, 65320283, 121309097, 849163679]

約数ペア:

[(1, 849163679), (7, 121309097), (13, 65320283), (49, 17329871), (91, 9331469), (313, 2712983), (637, 1333067), (2191, 387569), (4069, 208691), (4259, 199381), (15337, 55367), (28483, 29813)]