306024901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 393781248

約数和(自身を除く): 87756347

約数列:

[1, 7, 13, 31, 83, 91, 217, 403, 581, 1079, 1307, 2573, 2821, 7553, 9149, 16991, 18011, 33449, 40517, 108481, 118937, 234143, 283619, 526721, 759367, 1410253, 3362911, 3687047, 9871771, 23540377, 43717843, 306024901]

約数ペア:

[(1, 306024901), (7, 43717843), (13, 23540377), (31, 9871771), (83, 3687047), (91, 3362911), (217, 1410253), (403, 759367), (581, 526721), (1079, 283619), (1307, 234143), (2573, 118937), (2821, 108481), (7553, 40517), (9149, 33449), (16991, 18011)]