29286213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12157}}^1$

素因数の和:12244

約数の個数: 16

約数和(自身を含む): 43185216

約数和(自身を除く): 13899003

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 12157, 36471, 133727, 401181, 887461, 2662383, 9762071, 29286213]

約数ペア:

[(1, 29286213), (3, 9762071), (11, 2662383), (33, 887461), (73, 401181), (219, 133727), (803, 36471), (2409, 12157)]