1975408897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1\times {\mathrm{4091}}^1$

素因数の和:10380

約数の個数: 16

約数和(自身を含む): 2463842304

約数和(自身を除く): 488433407

約数列:

[1, 7, 11, 77, 4091, 6271, 28637, 43897, 45001, 68981, 315007, 482867, 25654661, 179582627, 282201271, 1975408897]

約数ペア:

[(1, 1975408897), (7, 282201271), (11, 179582627), (77, 25654661), (4091, 482867), (6271, 315007), (28637, 68981), (43897, 45001)]