75597321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 102688128

約数和(自身を除く): 27090807

約数列:

[1, 3, 71, 213, 257, 771, 1381, 4143, 18247, 54741, 98051, 294153, 354917, 1064751, 25199107, 75597321]

約数ペア:

[(1, 75597321), (3, 25199107), (71, 1064751), (213, 354917), (257, 294153), (771, 98051), (1381, 54741), (4143, 18247)]