130870857131

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{90749}}^1$

素因数の和:92331

約数の個数: 24

約数和(自身を含む): 160355250000

約数和(自身を除く): 29484392869

約数列:

[1, 7, 19, 49, 133, 931, 1549, 10843, 29431, 75901, 90749, 206017, 635243, 1442119, 1724231, 4446701, 12069617, 84487319, 140570201, 983991407, 2670833819, 6887939849, 18695836733, 130870857131]

約数ペア:

[(1, 130870857131), (7, 18695836733), (19, 6887939849), (49, 2670833819), (133, 983991407), (931, 140570201), (1549, 84487319), (10843, 12069617), (29431, 4446701), (75901, 1724231), (90749, 1442119), (206017, 635243)]