47153769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11971}}^1$

素因数の和:12088

約数の個数: 16

約数和(自身を含む): 68384064

約数和(自身を除く): 21230295

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 11971, 35913, 155623, 466869, 1209071, 3627213, 15717923, 47153769]

約数ペア:

[(1, 47153769), (3, 15717923), (13, 3627213), (39, 1209071), (101, 466869), (303, 155623), (1313, 35913), (3939, 11971)]