291220446942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17956619}}^1$

素因数の和:17956697

約数の個数: 48

約数和(自身を含む): 680699550960

約数和(自身を除く): 389479104018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 16218, 17956619, 35913238, 53869857, 107739714, 161609571, 305262523, 323219142, 610525046, 915787569, 951700807, 1831575138, 1903401614, 2747362707, 2855102421, 5494725414, 5710204842, 8565307263, 16178913719, 17130614526, 32357827438, 48536741157, 97073482314, 145610223471, 291220446942]

約数ペア:

[(1, 291220446942), (2, 145610223471), (3, 97073482314), (6, 48536741157), (9, 32357827438), (17, 17130614526), (18, 16178913719), (34, 8565307263), (51, 5710204842), (53, 5494725414), (102, 2855102421), (106, 2747362707), (153, 1903401614), (159, 1831575138), (306, 951700807), (318, 915787569), (477, 610525046), (901, 323219142), (954, 305262523), (1802, 161609571), (2703, 107739714), (5406, 53869857), (8109, 35913238), (16218, 17956619)]