858334323

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 1459054080

約数和(自身を除く): 600719757

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 239, 539, 717, 1617, 1673, 2221, 2629, 5019, 6663, 7887, 11711, 15547, 18403, 24431, 35133, 46641, 55209, 73293, 108829, 128821, 171017, 326487, 386463, 513051, 530819, 1197119, 1592457, 3591357, 3715733, 5839009, 11147199, 17517027, 26010131, 40873063, 78030393, 122619189, 286111441, 858334323]

約数ペア:

[(1, 858334323), (3, 286111441), (7, 122619189), (11, 78030393), (21, 40873063), (33, 26010131), (49, 17517027), (77, 11147199), (147, 5839009), (231, 3715733), (239, 3591357), (539, 1592457), (717, 1197119), (1617, 530819), (1673, 513051), (2221, 386463), (2629, 326487), (5019, 171017), (6663, 128821), (7887, 108829), (11711, 73293), (15547, 55209), (18403, 46641), (24431, 35133)]