506842749

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101837}}^1$

素因数の和:101929

約数の個数: 24

約数和(自身を含む): 847292160

約数和(自身を除く): 340449411

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 101837, 305511, 712859, 916533, 2138577, 6415731, 8045123, 24135369, 56315861, 72406107, 168947583, 506842749]

約数ペア:

[(1, 506842749), (3, 168947583), (7, 72406107), (9, 56315861), (21, 24135369), (63, 8045123), (79, 6415731), (237, 2138577), (553, 916533), (711, 712859), (1659, 305511), (4977, 101837)]