202375200321

素因数分解:

$3^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{958039}}^1$

素因数の和:958538

約数の個数: 36

約数和(自身を含む): 340755667200

約数和(自身を除く): 138380466879

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 479, 1437, 3353, 4311, 10059, 23471, 30177, 70413, 211239, 958039, 2874117, 6706273, 8622351, 20118819, 46943911, 60356457, 140831733, 422495199, 458900681, 1376702043, 3212304767, 4130106129, 9636914301, 22486133369, 28910742903, 67458400107, 202375200321]

約数ペア:

[(1, 202375200321), (3, 67458400107), (7, 28910742903), (9, 22486133369), (21, 9636914301), (49, 4130106129), (63, 3212304767), (147, 1376702043), (441, 458900681), (479, 422495199), (1437, 140831733), (3353, 60356457), (4311, 46943911), (10059, 20118819), (23471, 8622351), (30177, 6706273), (70413, 2874117), (211239, 958039)]