157454973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15121}}^1$

素因数の和:15229

約数の個数: 24

約数和(自身を含む): 247698360

約数和(自身を除く): 90243387

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 15121, 45363, 136089, 196573, 589719, 1345769, 1769157, 4037307, 12111921, 17494997, 52484991, 157454973]

約数ペア:

[(1, 157454973), (3, 52484991), (9, 17494997), (13, 12111921), (39, 4037307), (89, 1769157), (117, 1345769), (267, 589719), (801, 196573), (1157, 136089), (3471, 45363), (10413, 15121)]