79386909

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{5347}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 124373088

約数和(自身を除く): 44986179

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 5347, 14847, 16041, 37429, 112287, 262003, 540047, 786009, 1620141, 3780329, 11340987, 26462303, 79386909]

約数ペア:

[(1, 79386909), (3, 26462303), (7, 11340987), (21, 3780329), (49, 1620141), (101, 786009), (147, 540047), (303, 262003), (707, 112287), (2121, 37429), (4949, 16041), (5347, 14847)]