121567342857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1\times {\mathrm{13669}}^1$

素因数の和:17945

約数の個数: 32

約数和(自身を含む): 175286582400

約数和(自身を除く): 53719239543

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 4217, 12651, 13669, 41007, 80123, 156029, 240369, 259711, 468087, 505753, 779133, 1517259, 2964551, 8893653, 9609307, 28827921, 57642173, 172926519, 1095201287, 2132760401, 3285603861, 6398281203, 40522447619, 121567342857]

約数ペア:

[(1, 121567342857), (3, 40522447619), (19, 6398281203), (37, 3285603861), (57, 2132760401), (111, 1095201287), (703, 172926519), (2109, 57642173), (4217, 28827921), (12651, 9609307), (13669, 8893653), (41007, 2964551), (80123, 1517259), (156029, 779133), (240369, 505753), (259711, 468087)]