388305655329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{216653}}^1$

素因数の和:217097

約数の個数: 32

約数和(自身を含む): 554828361984

約数和(自身を除く): 166522706655

約数列:

[1, 3, 17, 51, 113, 311, 339, 933, 1921, 5287, 5763, 15861, 35143, 105429, 216653, 597431, 649959, 1792293, 3683101, 11049303, 24481789, 67379083, 73445367, 202137249, 416190413, 1145444411, 1248571239, 3436333233, 7613836379, 22841509137, 129435218443, 388305655329]

約数ペア:

[(1, 388305655329), (3, 129435218443), (17, 22841509137), (51, 7613836379), (113, 3436333233), (311, 1248571239), (339, 1145444411), (933, 416190413), (1921, 202137249), (5287, 73445367), (5763, 67379083), (15861, 24481789), (35143, 11049303), (105429, 3683101), (216653, 1792293), (597431, 649959)]