977881478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3036899}}^1$

素因数の和:3036931

約数の個数: 16

約数和(自身を含む): 1749254400

約数和(自身を除く): 771372922

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3036899, 6073798, 21258293, 42516586, 69848677, 139697354, 488940739, 977881478]

約数ペア:

[(1, 977881478), (2, 488940739), (7, 139697354), (14, 69848677), (23, 42516586), (46, 21258293), (161, 6073798), (322, 3036899)]