157047205923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{189479}}^1$

素因数の和:189672

約数の個数: 48

約数和(自身を含む): 247112236800

約数和(自身を除く): 90065030877

約数列:

[1, 3, 9, 19, 37, 57, 111, 131, 171, 333, 393, 703, 1179, 2109, 2489, 4847, 6327, 7467, 14541, 22401, 43623, 92093, 189479, 276279, 568437, 828837, 1705311, 3600101, 7010723, 10800303, 21032169, 24821749, 32400909, 63096507, 74465247, 133203737, 223395741, 399611211, 471613231, 918404713, 1198833633, 1414839693, 2755214139, 4244519079, 8265642417, 17449689547, 52349068641, 157047205923]

約数ペア:

[(1, 157047205923), (3, 52349068641), (9, 17449689547), (19, 8265642417), (37, 4244519079), (57, 2755214139), (111, 1414839693), (131, 1198833633), (171, 918404713), (333, 471613231), (393, 399611211), (703, 223395741), (1179, 133203737), (2109, 74465247), (2489, 63096507), (4847, 32400909), (6327, 24821749), (7467, 21032169), (14541, 10800303), (22401, 7010723), (43623, 3600101), (92093, 1705311), (189479, 828837), (276279, 568437)]