23971401597

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{390751}}^1$

素因数の和:390802

約数の個数: 36

約数和(自身を含む): 38042051712

約数和(自身を除く): 14070650115

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 1573, 1859, 4719, 5577, 20449, 61347, 390751, 1172253, 4298261, 5079763, 12894783, 15239289, 47280871, 55877393, 66036919, 141842613, 167632179, 198110757, 614651323, 726406109, 1843953969, 2179218327, 7990467199, 23971401597]

約数ペア:

[(1, 23971401597), (3, 7990467199), (11, 2179218327), (13, 1843953969), (33, 726406109), (39, 614651323), (121, 198110757), (143, 167632179), (169, 141842613), (363, 66036919), (429, 55877393), (507, 47280871), (1573, 15239289), (1859, 12894783), (4719, 5079763), (5577, 4298261), (20449, 1172253), (61347, 390751)]