17161983

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 9276417

約数列:

[1, 3, 9, 27, 53, 67, 159, 179, 201, 477, 537, 603, 1431, 1611, 1809, 3551, 4833, 9487, 10653, 11993, 28461, 31959, 35979, 85383, 95877, 107937, 256149, 323811, 635629, 1906887, 5720661, 17161983]

約数ペア:

[(1, 17161983), (3, 5720661), (9, 1906887), (27, 635629), (53, 323811), (67, 256149), (159, 107937), (179, 95877), (201, 85383), (477, 35979), (537, 31959), (603, 28461), (1431, 11993), (1611, 10653), (1809, 9487), (3551, 4833)]