291237756

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9743}}^1$

素因数の和:9850

約数の個数: 48

約数和(自身を含む): 707180544

約数和(自身を除く): 415942788

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 4982, 7473, 9743, 9964, 14946, 19486, 29229, 29892, 38972, 58458, 116916, 457921, 516379, 915842, 1032758, 1373763, 1549137, 1831684, 2065516, 2747526, 3098274, 5495052, 6196548, 24269813, 48539626, 72809439, 97079252, 145618878, 291237756]

約数ペア:

[(1, 291237756), (2, 145618878), (3, 97079252), (4, 72809439), (6, 48539626), (12, 24269813), (47, 6196548), (53, 5495052), (94, 3098274), (106, 2747526), (141, 2065516), (159, 1831684), (188, 1549137), (212, 1373763), (282, 1032758), (318, 915842), (564, 516379), (636, 457921), (2491, 116916), (4982, 58458), (7473, 38972), (9743, 29892), (9964, 29229), (14946, 19486)]