268223527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 324604224

約数和(自身を除く): 56380697

約数列:

[1, 11, 13, 61, 97, 143, 317, 671, 793, 1067, 1261, 3487, 4121, 5917, 8723, 13871, 19337, 30749, 45331, 65087, 76921, 212707, 251381, 338239, 399737, 846131, 1875689, 2765191, 4397107, 20632579, 24383957, 268223527]

約数ペア:

[(1, 268223527), (11, 24383957), (13, 20632579), (61, 4397107), (97, 2765191), (143, 1875689), (317, 846131), (671, 399737), (793, 338239), (1067, 251381), (1261, 212707), (3487, 76921), (4121, 65087), (5917, 45331), (8723, 30749), (13871, 19337)]