105871591

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^2$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 130462080

約数和(自身を除く): 24590489

約数列:

[1, 7, 19, 67, 109, 133, 469, 763, 1273, 2071, 7303, 8911, 11881, 14497, 51121, 83167, 138757, 225739, 796027, 971299, 1580173, 5572189, 15124513, 105871591]

約数ペア:

[(1, 105871591), (7, 15124513), (19, 5572189), (67, 1580173), (109, 971299), (133, 796027), (469, 225739), (763, 138757), (1273, 83167), (2071, 51121), (7303, 14497), (8911, 11881)]