266264583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 403038720

約数和(自身を除く): 136774137

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 897, 1313, 2323, 2939, 3939, 6969, 8817, 30199, 38207, 67597, 90597, 114621, 202791, 296839, 878761, 890517, 2636283, 3858907, 6827297, 11576721, 20481891, 88754861, 266264583]

約数ペア:

[(1, 266264583), (3, 88754861), (13, 20481891), (23, 11576721), (39, 6827297), (69, 3858907), (101, 2636283), (299, 890517), (303, 878761), (897, 296839), (1313, 202791), (2323, 114621), (2939, 90597), (3939, 67597), (6969, 38207), (8817, 30199)]