7065148993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 9144483840

約数和(自身を除く): 2079334847

約数列:

[1, 7, 19, 23, 47, 133, 157, 161, 313, 329, 437, 893, 1081, 1099, 2191, 2983, 3059, 3611, 5947, 6251, 7199, 7379, 7567, 14711, 20539, 20881, 25277, 41629, 49141, 50393, 51653, 68609, 102977, 136781, 140201, 143773, 169717, 279509, 338353, 343987, 480263, 933679, 957467, 981407, 1130243, 1188019, 1956563, 2309627, 2368471, 3224623, 6428707, 6535753, 7911701, 16167389, 21474617, 22572361, 43882913, 45000949, 53121421, 150322319, 307180391, 371849947, 1009306999, 7065148993]

約数ペア:

[(1, 7065148993), (7, 1009306999), (19, 371849947), (23, 307180391), (47, 150322319), (133, 53121421), (157, 45000949), (161, 43882913), (313, 22572361), (329, 21474617), (437, 16167389), (893, 7911701), (1081, 6535753), (1099, 6428707), (2191, 3224623), (2983, 2368471), (3059, 2309627), (3611, 1956563), (5947, 1188019), (6251, 1130243), (7199, 981407), (7379, 957467), (7567, 933679), (14711, 480263), (20539, 343987), (20881, 338353), (25277, 279509), (41629, 169717), (49141, 143773), (50393, 140201), (51653, 136781), (68609, 102977)]