1217967531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{9437}}^1\times {\mathrm{3911}}^1$

素因数の和:13362

約数の個数: 16

約数和(自身を含む): 1772229888

約数和(自身を除く): 554262357

約数列:

[1, 3, 11, 33, 3911, 9437, 11733, 28311, 43021, 103807, 129063, 311421, 36908107, 110724321, 405989177, 1217967531]

約数ペア:

[(1, 1217967531), (3, 405989177), (11, 110724321), (33, 36908107), (3911, 311421), (9437, 129063), (11733, 103807), (28311, 43021)]