65942541

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 120317184

約数和(自身を除く): 54374643

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2677, 2737, 3519, 8031, 8211, 18739, 24093, 24633, 45509, 56217, 61571, 136527, 168651, 184713, 318563, 409581, 430997, 554139, 955689, 1046707, 1292991, 2867067, 3140121, 3878973, 7326949, 9420363, 21980847, 65942541]

約数ペア:

[(1, 65942541), (3, 21980847), (7, 9420363), (9, 7326949), (17, 3878973), (21, 3140121), (23, 2867067), (51, 1292991), (63, 1046707), (69, 955689), (119, 554139), (153, 430997), (161, 409581), (207, 318563), (357, 184713), (391, 168651), (483, 136527), (1071, 61571), (1173, 56217), (1449, 45509), (2677, 24633), (2737, 24093), (3519, 18739), (8031, 8211)]