168274617

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5965

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 102675783

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 5879, 9541, 17637, 28623, 41153, 123459, 170491, 276313, 511473, 828939, 1193437, 1934191, 3580311, 5802573, 8013077, 24039231, 56091539, 168274617]

約数ペア:

[(1, 168274617), (3, 56091539), (7, 24039231), (21, 8013077), (29, 5802573), (47, 3580311), (87, 1934191), (141, 1193437), (203, 828939), (329, 511473), (609, 276313), (987, 170491), (1363, 123459), (4089, 41153), (5879, 28623), (9541, 17637)]