29793981

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17959}}^1$

素因数の和:18048

約数の個数: 16

約数和(自身を含む): 45977600

約数和(自身を除く): 16183619

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 17959, 53877, 125713, 377139, 1418761, 4256283, 9931327, 29793981]

約数ペア:

[(1, 29793981), (3, 9931327), (7, 4256283), (21, 1418761), (79, 377139), (237, 125713), (553, 53877), (1659, 17959)]