100805887

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8329}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 132946800

約数和(自身を除く): 32140913

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 8329, 12103, 58303, 108277, 158251, 408121, 757939, 1107757, 2057263, 5305573, 7754299, 14400841, 100805887]

約数ペア:

[(1, 100805887), (7, 14400841), (13, 7754299), (19, 5305573), (49, 2057263), (91, 1107757), (133, 757939), (247, 408121), (637, 158251), (931, 108277), (1729, 58303), (8329, 12103)]