47212203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1289}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 65325600

約数和(自身を除く): 18113397

約数列:

[1, 3, 29, 87, 421, 1263, 1289, 3867, 12209, 36627, 37381, 112143, 542669, 1628007, 15737401, 47212203]

約数ペア:

[(1, 47212203), (3, 15737401), (29, 1628007), (87, 542669), (421, 112143), (1263, 37381), (1289, 36627), (3867, 12209)]