1264654083

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25229}}^1$

素因数の和:25288

約数の個数: 48

約数和(自身を含む): 2208936960

約数和(自身を除く): 944282877

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 539, 651, 1023, 1519, 1617, 2387, 4557, 7161, 16709, 25229, 50127, 75687, 176603, 277519, 529809, 782099, 832557, 1236221, 1942633, 2346297, 3708663, 5474693, 5827899, 8603089, 13598431, 16424079, 25809267, 38322851, 40795293, 60221623, 114968553, 180664869, 421551361, 1264654083]

約数ペア:

[(1, 1264654083), (3, 421551361), (7, 180664869), (11, 114968553), (21, 60221623), (31, 40795293), (33, 38322851), (49, 25809267), (77, 16424079), (93, 13598431), (147, 8603089), (217, 5827899), (231, 5474693), (341, 3708663), (539, 2346297), (651, 1942633), (1023, 1236221), (1519, 832557), (1617, 782099), (2387, 529809), (4557, 277519), (7161, 176603), (16709, 75687), (25229, 50127)]