14215971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 11588829

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 79, 123, 133, 209, 231, 237, 287, 399, 451, 553, 627, 779, 861, 869, 1353, 1463, 1501, 1659, 2337, 2607, 3157, 3239, 4389, 4503, 5453, 6083, 8569, 9471, 9717, 10507, 16359, 16511, 18249, 22673, 25707, 31521, 35629, 49533, 59983, 61541, 68019, 106887, 115577, 179949, 184623, 249403, 346731, 430787, 676951, 748209, 1292361, 2030853, 4738657, 14215971]

約数ペア:

[(1, 14215971), (3, 4738657), (7, 2030853), (11, 1292361), (19, 748209), (21, 676951), (33, 430787), (41, 346731), (57, 249403), (77, 184623), (79, 179949), (123, 115577), (133, 106887), (209, 68019), (231, 61541), (237, 59983), (287, 49533), (399, 35629), (451, 31521), (553, 25707), (627, 22673), (779, 18249), (861, 16511), (869, 16359), (1353, 10507), (1463, 9717), (1501, 9471), (1659, 8569), (2337, 6083), (2607, 5453), (3157, 4503), (3239, 4389)]