302528019213

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{960983}}^1$

素因数の和:961278

約数の個数: 48

約数和(自身を含む): 527695534080

約数和(自身を除く): 225167514867

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 263, 399, 789, 1197, 1841, 2367, 4997, 5523, 14991, 16569, 34979, 44973, 104937, 314811, 960983, 2882949, 6726881, 8648847, 18258677, 20180643, 54776031, 60541929, 127810739, 164328093, 252738529, 383432217, 758215587, 1150296651, 1769169703, 2274646761, 4802032051, 5307509109, 14406096153, 15922527327, 33614224357, 43218288459, 100842673071, 302528019213]

約数ペア:

[(1, 302528019213), (3, 100842673071), (7, 43218288459), (9, 33614224357), (19, 15922527327), (21, 14406096153), (57, 5307509109), (63, 4802032051), (133, 2274646761), (171, 1769169703), (263, 1150296651), (399, 758215587), (789, 383432217), (1197, 252738529), (1841, 164328093), (2367, 127810739), (4997, 60541929), (5523, 54776031), (14991, 20180643), (16569, 18258677), (34979, 8648847), (44973, 6726881), (104937, 2882949), (314811, 960983)]