17231382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 42981120

約数和(自身を除く): 25749738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 839, 978, 1141, 1467, 1678, 2282, 2517, 2934, 3423, 5034, 5873, 6846, 7551, 10269, 11746, 15102, 17619, 20538, 35238, 52857, 105714, 136757, 273514, 410271, 820542, 957299, 1230813, 1914598, 2461626, 2871897, 5743794, 8615691, 17231382]

約数ペア:

[(1, 17231382), (2, 8615691), (3, 5743794), (6, 2871897), (7, 2461626), (9, 1914598), (14, 1230813), (18, 957299), (21, 820542), (42, 410271), (63, 273514), (126, 136757), (163, 105714), (326, 52857), (489, 35238), (839, 20538), (978, 17619), (1141, 15102), (1467, 11746), (1678, 10269), (2282, 7551), (2517, 6846), (2934, 5873), (3423, 5034)]