90314081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 23485087

約数列:

[1, 11, 13, 17, 97, 143, 187, 221, 383, 1067, 1261, 1649, 2431, 4213, 4979, 6511, 13871, 18139, 21437, 37151, 54769, 71621, 84643, 235807, 408661, 482963, 631567, 931073, 5312593, 6947237, 8210371, 90314081]

約数ペア:

[(1, 90314081), (11, 8210371), (13, 6947237), (17, 5312593), (97, 931073), (143, 631567), (187, 482963), (221, 408661), (383, 235807), (1067, 84643), (1261, 71621), (1649, 54769), (2431, 37151), (4213, 21437), (4979, 18139), (6511, 13871)]