171407214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 419986944

約数和(自身を除く): 248579730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 113, 141, 163, 198, 226, 282, 326, 339, 423, 489, 517, 678, 846, 978, 1017, 1034, 1243, 1467, 1551, 1793, 2034, 2486, 2934, 3102, 3586, 3729, 4653, 5311, 5379, 7458, 7661, 9306, 10622, 10758, 11187, 15322, 15933, 16137, 18419, 22374, 22983, 31866, 32274, 36838, 45966, 47799, 55257, 58421, 68949, 84271, 95598, 110514, 116842, 137898, 165771, 168542, 175263, 202609, 252813, 331542, 350526, 405218, 505626, 525789, 607827, 758439, 865693, 1051578, 1215654, 1516878, 1731386, 1823481, 2597079, 3646962, 5194158, 7791237, 9522623, 15582474, 19045246, 28567869, 57135738, 85703607, 171407214]

約数ペア:

[(1, 171407214), (2, 85703607), (3, 57135738), (6, 28567869), (9, 19045246), (11, 15582474), (18, 9522623), (22, 7791237), (33, 5194158), (47, 3646962), (66, 2597079), (94, 1823481), (99, 1731386), (113, 1516878), (141, 1215654), (163, 1051578), (198, 865693), (226, 758439), (282, 607827), (326, 525789), (339, 505626), (423, 405218), (489, 350526), (517, 331542), (678, 252813), (846, 202609), (978, 175263), (1017, 168542), (1034, 165771), (1243, 137898), (1467, 116842), (1551, 110514), (1793, 95598), (2034, 84271), (2486, 68949), (2934, 58421), (3102, 55257), (3586, 47799), (3729, 45966), (4653, 36838), (5311, 32274), (5379, 31866), (7458, 22983), (7661, 22374), (9306, 18419), (10622, 16137), (10758, 15933), (11187, 15322)]