275357466

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 649032384

約数和(自身を除く): 373674918

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 289, 306, 387, 578, 731, 774, 867, 1231, 1462, 1734, 2193, 2462, 2601, 3693, 4386, 5202, 6579, 7386, 11079, 12427, 13158, 20927, 22158, 24854, 37281, 41854, 52933, 62781, 74562, 105866, 111843, 125562, 158799, 188343, 223686, 317598, 355759, 376686, 476397, 711518, 899861, 952794, 1067277, 1799722, 2134554, 2699583, 3201831, 5399166, 6403662, 8098749, 15297637, 16197498, 30595274, 45892911, 91785822, 137678733, 275357466]

約数ペア:

[(1, 275357466), (2, 137678733), (3, 91785822), (6, 45892911), (9, 30595274), (17, 16197498), (18, 15297637), (34, 8098749), (43, 6403662), (51, 5399166), (86, 3201831), (102, 2699583), (129, 2134554), (153, 1799722), (258, 1067277), (289, 952794), (306, 899861), (387, 711518), (578, 476397), (731, 376686), (774, 355759), (867, 317598), (1231, 223686), (1462, 188343), (1734, 158799), (2193, 125562), (2462, 111843), (2601, 105866), (3693, 74562), (4386, 62781), (5202, 52933), (6579, 41854), (7386, 37281), (11079, 24854), (12427, 22158), (13158, 20927)]