17030403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 28654080

約数和(自身を除く): 11623677

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 117, 141, 163, 171, 247, 423, 489, 611, 741, 893, 1467, 1833, 2119, 2223, 2679, 3097, 5499, 6357, 7661, 8037, 9291, 11609, 19071, 22983, 27873, 34827, 40261, 68949, 99593, 104481, 120783, 145559, 298779, 362349, 436677, 896337, 1310031, 1892267, 5676801, 17030403]

約数ペア:

[(1, 17030403), (3, 5676801), (9, 1892267), (13, 1310031), (19, 896337), (39, 436677), (47, 362349), (57, 298779), (117, 145559), (141, 120783), (163, 104481), (171, 99593), (247, 68949), (423, 40261), (489, 34827), (611, 27873), (741, 22983), (893, 19071), (1467, 11609), (1833, 9291), (2119, 8037), (2223, 7661), (2679, 6357), (3097, 5499)]