52280787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 78575616

約数和(自身を除く): 26294829

約数列:

[1, 3, 13, 31, 39, 83, 93, 249, 403, 521, 1079, 1209, 1563, 2573, 3237, 6773, 7719, 16151, 20319, 33449, 43243, 48453, 100347, 129729, 209963, 562159, 629889, 1340533, 1686477, 4021599, 17426929, 52280787]

約数ペア:

[(1, 52280787), (3, 17426929), (13, 4021599), (31, 1686477), (39, 1340533), (83, 629889), (93, 562159), (249, 209963), (403, 129729), (521, 100347), (1079, 48453), (1209, 43243), (1563, 33449), (2573, 20319), (3237, 16151), (6773, 7719)]