308971731

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{8273}}^1$

素因数の和:8546

約数の個数: 16

約数和(自身を含む): 420981120

約数和(自身を除く): 112009389

約数列:

[1, 3, 59, 177, 211, 633, 8273, 12449, 24819, 37347, 488107, 1464321, 1745603, 5236809, 102990577, 308971731]

約数ペア:

[(1, 308971731), (3, 102990577), (59, 5236809), (177, 1745603), (211, 1464321), (633, 488107), (8273, 37347), (12449, 24819)]