29180361

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19571}}^1$

素因数の和:19652

約数の個数: 16

約数和(自身を含む): 45093888

約数和(自身を除く): 15913527

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 19571, 58713, 136997, 410991, 1389541, 4168623, 9726787, 29180361]

約数ペア:

[(1, 29180361), (3, 9726787), (7, 4168623), (21, 1389541), (71, 410991), (213, 136997), (497, 58713), (1491, 19571)]