238045210389

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{623617}}^1$

素因数の和:623786

約数の個数: 48

約数和(自身を含む): 403146586752

約数和(自身を除く): 165101376363

約数列:

[1, 3, 7, 9, 21, 63, 73, 83, 219, 249, 511, 581, 657, 747, 1533, 1743, 4599, 5229, 6059, 18177, 42413, 54531, 127239, 381717, 623617, 1870851, 4365319, 5612553, 13095957, 39287871, 45524041, 51760211, 136572123, 155280633, 318668287, 362321477, 409716369, 465841899, 956004861, 1086964431, 2868014583, 3260893293, 3778495403, 11335486209, 26449467821, 34006458627, 79348403463, 238045210389]

約数ペア:

[(1, 238045210389), (3, 79348403463), (7, 34006458627), (9, 26449467821), (21, 11335486209), (63, 3778495403), (73, 3260893293), (83, 2868014583), (219, 1086964431), (249, 956004861), (511, 465841899), (581, 409716369), (657, 362321477), (747, 318668287), (1533, 155280633), (1743, 136572123), (4599, 51760211), (5229, 45524041), (6059, 39287871), (18177, 13095957), (42413, 5612553), (54531, 4365319), (127239, 1870851), (381717, 623617)]