173061003

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 260296704

約数和(自身を除く): 87235701

約数列:

[1, 3, 17, 31, 47, 51, 93, 137, 141, 289, 411, 527, 799, 867, 1457, 1581, 2329, 2397, 4247, 4371, 6439, 6987, 8959, 12741, 13583, 19317, 24769, 26877, 39593, 40749, 72199, 74307, 109463, 118779, 199609, 216597, 328389, 421073, 598827, 1227383, 1263219, 1860871, 3393353, 3682149, 5582613, 10180059, 57687001, 173061003]

約数ペア:

[(1, 173061003), (3, 57687001), (17, 10180059), (31, 5582613), (47, 3682149), (51, 3393353), (93, 1860871), (137, 1263219), (141, 1227383), (289, 598827), (411, 421073), (527, 328389), (799, 216597), (867, 199609), (1457, 118779), (1581, 109463), (2329, 74307), (2397, 72199), (4247, 40749), (4371, 39593), (6439, 26877), (6987, 24769), (8959, 19317), (12741, 13583)]