205879107

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 320002560

約数和(自身を除く): 114123453

約数列:

[1, 3, 7, 21, 101, 113, 303, 339, 707, 791, 859, 2121, 2373, 2577, 6013, 11413, 18039, 34239, 79891, 86759, 97067, 239673, 260277, 291201, 607313, 679469, 1821939, 2038407, 9803767, 29411301, 68626369, 205879107]

約数ペア:

[(1, 205879107), (3, 68626369), (7, 29411301), (21, 9803767), (101, 2038407), (113, 1821939), (303, 679469), (339, 607313), (707, 291201), (791, 260277), (859, 239673), (2121, 97067), (2373, 86759), (2577, 79891), (6013, 34239), (11413, 18039)]