229888977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{28711}}^1$

素因数の和:28888

約数の個数: 16

約数和(自身を含む): 326627712

約数和(自身を除く): 96738735

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 28711, 86133, 488087, 1464261, 4507627, 13522881, 76629659, 229888977]

約数ペア:

[(1, 229888977), (3, 76629659), (17, 13522881), (51, 4507627), (157, 1464261), (471, 488087), (2669, 86133), (8007, 28711)]