18448912941

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9337}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 27245744064

約数和(自身を除く): 8796831123

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 289, 731, 867, 901, 2193, 2279, 2703, 6837, 9337, 12427, 15317, 28011, 37281, 38743, 45951, 116229, 158729, 401491, 476187, 494861, 658631, 1204473, 1484583, 1975893, 2698393, 6825347, 8095179, 8412637, 20476041, 21279023, 25237911, 63837069, 116030899, 143014829, 348092697, 361743391, 429044487, 1085230173, 6149637647, 18448912941]

約数ペア:

[(1, 18448912941), (3, 6149637647), (17, 1085230173), (43, 429044487), (51, 361743391), (53, 348092697), (129, 143014829), (159, 116030899), (289, 63837069), (731, 25237911), (867, 21279023), (901, 20476041), (2193, 8412637), (2279, 8095179), (2703, 6825347), (6837, 2698393), (9337, 1975893), (12427, 1484583), (15317, 1204473), (28011, 658631), (37281, 494861), (38743, 476187), (45951, 401491), (116229, 158729)]