29109713

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 31664640

約数和(自身を除く): 2554927

約数列:

[1, 31, 37, 41, 619, 1147, 1271, 1517, 19189, 22903, 25379, 47027, 709993, 786749, 939023, 29109713]

約数ペア:

[(1, 29109713), (31, 939023), (37, 786749), (41, 709993), (619, 47027), (1147, 25379), (1271, 22903), (1517, 19189)]