77541373

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 99542520

約数和(自身を除く): 22001147

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 2969, 3731, 20783, 26117, 38597, 121729, 145481, 270179, 852103, 1582477, 1891253, 5964721, 11077339, 77541373]

約数ペア:

[(1, 77541373), (7, 11077339), (13, 5964721), (41, 1891253), (49, 1582477), (91, 852103), (287, 270179), (533, 145481), (637, 121729), (2009, 38597), (2969, 26117), (3731, 20783)]