87786393

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{6427}}^1$

素因数の和:6616

約数の個数: 16

約数和(自身を含む): 121874880

約数和(自身を除く): 34088487

約数列:

[1, 3, 29, 87, 157, 471, 4553, 6427, 13659, 19281, 186383, 559149, 1009039, 3027117, 29262131, 87786393]

約数ペア:

[(1, 87786393), (3, 29262131), (29, 3027117), (87, 1009039), (157, 559149), (471, 186383), (4553, 19281), (6427, 13659)]