97140687

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 153408000

約数和(自身を除く): 56267313

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 1029, 1407, 1409, 3283, 4227, 9849, 9863, 22981, 29589, 68943, 69041, 94403, 207123, 283209, 483287, 660821, 1449861, 1982463, 4625747, 13877241, 32380229, 97140687]

約数ペア:

[(1, 97140687), (3, 32380229), (7, 13877241), (21, 4625747), (49, 1982463), (67, 1449861), (147, 660821), (201, 483287), (343, 283209), (469, 207123), (1029, 94403), (1407, 69041), (1409, 68943), (3283, 29589), (4227, 22981), (9849, 9863)]