175027827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 256838400

約数和(自身を除く): 81810573

約数列:

[1, 3, 13, 39, 83, 139, 249, 389, 417, 1079, 1167, 1807, 3237, 5057, 5421, 11537, 15171, 32287, 34611, 54071, 96861, 149981, 162213, 419731, 449943, 702923, 1259193, 2108769, 4487893, 13463679, 58342609, 175027827]

約数ペア:

[(1, 175027827), (3, 58342609), (13, 13463679), (39, 4487893), (83, 2108769), (139, 1259193), (249, 702923), (389, 449943), (417, 419731), (1079, 162213), (1167, 149981), (1807, 96861), (3237, 54071), (5057, 34611), (5421, 32287), (11537, 15171)]