76991991

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1733}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 104872320

約数和(自身を除く): 27880329

約数列:

[1, 3, 59, 177, 251, 753, 1733, 5199, 14809, 44427, 102247, 306741, 434983, 1304949, 25663997, 76991991]

約数ペア:

[(1, 76991991), (3, 25663997), (59, 1304949), (177, 434983), (251, 306741), (753, 102247), (1733, 44427), (5199, 14809)]