2001261655743

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{8069}}^1\times {\mathrm{10103}}^1$

素因数の和:18356

約数の個数: 48

約数和(自身を含む): 3123280581120

約数和(自身を除く): 1122018925377

約数列:

[1, 3, 7, 21, 49, 147, 167, 501, 1169, 3507, 8069, 8183, 10103, 24207, 24549, 30309, 56483, 70721, 169449, 212163, 395381, 495047, 1186143, 1347523, 1485141, 1687201, 4042569, 5061603, 9432661, 11810407, 28297983, 35431221, 66028627, 81521107, 82672849, 198085881, 244563321, 248018547, 570647749, 1711943247, 3994534243, 11983602729, 13614024869, 40842074607, 95298174083, 285894522249, 667087218581, 2001261655743]

約数ペア:

[(1, 2001261655743), (3, 667087218581), (7, 285894522249), (21, 95298174083), (49, 40842074607), (147, 13614024869), (167, 11983602729), (501, 3994534243), (1169, 1711943247), (3507, 570647749), (8069, 248018547), (8183, 244563321), (10103, 198085881), (24207, 82672849), (24549, 81521107), (30309, 66028627), (56483, 35431221), (70721, 28297983), (169449, 11810407), (212163, 9432661), (395381, 5061603), (495047, 4042569), (1186143, 1687201), (1347523, 1485141)]