968702973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{78317}}^1$

素因数の和:78377

約数の個数: 32

約数和(自身を含む): 1603952640

約数和(自身を除く): 635249667

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 78317, 234951, 548219, 1488023, 1644657, 2427827, 4464069, 7283481, 10416161, 16994789, 31248483, 46128713, 50984367, 138386139, 322900991, 968702973]

約数ペア:

[(1, 968702973), (3, 322900991), (7, 138386139), (19, 50984367), (21, 46128713), (31, 31248483), (57, 16994789), (93, 10416161), (133, 7283481), (217, 4464069), (399, 2427827), (589, 1644657), (651, 1488023), (1767, 548219), (4123, 234951), (12369, 78317)]