210070839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 315544320

約数和(自身を除く): 105473481

約数列:

[1, 3, 11, 33, 41, 123, 139, 417, 451, 1117, 1353, 1529, 3351, 4587, 5699, 12287, 17097, 36861, 45797, 62689, 137391, 155263, 188067, 465789, 503767, 1511301, 1707893, 5123679, 6365783, 19097349, 70023613, 210070839]

約数ペア:

[(1, 210070839), (3, 70023613), (11, 19097349), (33, 6365783), (41, 5123679), (123, 1707893), (139, 1511301), (417, 503767), (451, 465789), (1117, 188067), (1353, 155263), (1529, 137391), (3351, 62689), (4587, 45797), (5699, 36861), (12287, 17097)]