277524141

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{68171}}^1$

素因数の和:68256

約数の個数: 16

約数和(自身を含む): 392670720

約数和(自身を除く): 115146579

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 68171, 204513, 1567933, 4022089, 4703799, 12066267, 92508047, 277524141]

約数ペア:

[(1, 277524141), (3, 92508047), (23, 12066267), (59, 4703799), (69, 4022089), (177, 1567933), (1357, 204513), (4071, 68171)]