1259091273

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{23279}}^1$

素因数の和:23453

約数の個数: 24

約数和(自身を含む): 1857744000

約数和(自身を除く): 598652727

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 4917, 18029, 23279, 54087, 69837, 256069, 768207, 2816759, 3468571, 8450277, 10405713, 38154281, 114462843, 419697091, 1259091273]

約数ペア:

[(1, 1259091273), (3, 419697091), (11, 114462843), (33, 38154281), (121, 10405713), (149, 8450277), (363, 3468571), (447, 2816759), (1639, 768207), (4917, 256069), (18029, 69837), (23279, 54087)]