230858607

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7083

約数の個数: 32

約数和(自身を含む): 374814720

約数和(自身を除く): 143956113

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 6971, 11039, 20913, 33117, 48797, 132449, 146391, 397347, 578593, 927143, 1735779, 2781429, 4050151, 10993267, 12150453, 32979801, 76952869, 230858607]

約数ペア:

[(1, 230858607), (3, 76952869), (7, 32979801), (19, 12150453), (21, 10993267), (57, 4050151), (83, 2781429), (133, 1735779), (249, 927143), (399, 578593), (581, 397347), (1577, 146391), (1743, 132449), (4731, 48797), (6971, 33117), (11039, 20913)]