231343406

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{17231}}^1$

素因数の和:17384

約数の個数: 24

約数和(自身を含む): 406640736

約数和(自身を除く): 175297330

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 17231, 34462, 120617, 241234, 844319, 1688638, 2360647, 4721294, 16524529, 33049058, 115671703, 231343406]

約数ペア:

[(1, 231343406), (2, 115671703), (7, 33049058), (14, 16524529), (49, 4721294), (98, 2360647), (137, 1688638), (274, 844319), (959, 241234), (1918, 120617), (6713, 34462), (13426, 17231)]