23843043

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19951

約数の個数: 24

約数和(自身を含む): 41433600

約数和(自身を除く): 17590557

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 19919, 59757, 139433, 179271, 378461, 418299, 1135383, 1254897, 2649227, 3406149, 7947681, 23843043]

約数ペア:

[(1, 23843043), (3, 7947681), (7, 3406149), (9, 2649227), (19, 1254897), (21, 1135383), (57, 418299), (63, 378461), (133, 179271), (171, 139433), (399, 59757), (1197, 19919)]