236593281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 340467840

約数和(自身を除く): 103874559

約数列:

[1, 3, 29, 37, 67, 87, 111, 201, 1073, 1097, 1943, 2479, 3219, 3291, 5829, 7437, 31813, 40589, 71891, 73499, 95439, 121767, 215673, 220497, 1177081, 2131471, 2719463, 3531243, 6394413, 8158389, 78864427, 236593281]

約数ペア:

[(1, 236593281), (3, 78864427), (29, 8158389), (37, 6394413), (67, 3531243), (87, 2719463), (111, 2131471), (201, 1177081), (1073, 220497), (1097, 215673), (1943, 121767), (2479, 95439), (3219, 73499), (3291, 71891), (5829, 40589), (7437, 31813)]