129892481277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{917767}}^1$

素因数の和:917993

約数の個数: 32

約数和(自身を含む): 197356830720

約数和(自身を除く): 67464349443

約数列:

[1, 3, 13, 19, 39, 57, 191, 247, 573, 741, 2483, 3629, 7449, 10887, 47177, 141531, 917767, 2753301, 11930971, 17437573, 35792913, 52312719, 175293497, 226688449, 525880491, 680065347, 2278815461, 3330576443, 6836446383, 9991729329, 43297493759, 129892481277]

約数ペア:

[(1, 129892481277), (3, 43297493759), (13, 9991729329), (19, 6836446383), (39, 3330576443), (57, 2278815461), (191, 680065347), (247, 525880491), (573, 226688449), (741, 175293497), (2483, 52312719), (3629, 35792913), (7449, 17437573), (10887, 11930971), (47177, 2753301), (141531, 917767)]