471013067

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 611131392

約数和(自身を除く): 140118325

約数列:

[1, 7, 17, 23, 53, 119, 161, 191, 289, 371, 391, 901, 1219, 1337, 2023, 2737, 3247, 4393, 6307, 6647, 8533, 10123, 15317, 20723, 22729, 30751, 46529, 55199, 70861, 74681, 107219, 145061, 172091, 232829, 352291, 386393, 522767, 1204637, 1269577, 1629803, 2466037, 2925547, 3958093, 8887039, 20478829, 27706651, 67287581, 471013067]

約数ペア:

[(1, 471013067), (7, 67287581), (17, 27706651), (23, 20478829), (53, 8887039), (119, 3958093), (161, 2925547), (191, 2466037), (289, 1629803), (371, 1269577), (391, 1204637), (901, 522767), (1219, 386393), (1337, 352291), (2023, 232829), (2737, 172091), (3247, 145061), (4393, 107219), (6307, 74681), (6647, 70861), (8533, 55199), (10123, 46529), (15317, 30751), (20723, 22729)]