90383271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 141170688

約数和(自身を除く): 50787417

約数列:

[1, 3, 11, 17, 33, 51, 73, 187, 219, 561, 803, 1241, 2207, 2409, 3723, 6621, 13651, 24277, 37519, 40953, 72831, 112557, 161111, 412709, 483333, 1238127, 1772221, 2738887, 5316663, 8216661, 30127757, 90383271]

約数ペア:

[(1, 90383271), (3, 30127757), (11, 8216661), (17, 5316663), (33, 2738887), (51, 1772221), (73, 1238127), (187, 483333), (219, 412709), (561, 161111), (803, 112557), (1241, 72831), (2207, 40953), (2409, 37519), (3723, 24277), (6621, 13651)]