200830539

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25367}}^1$

素因数の和:25419

約数の個数: 32

約数和(自身を含む): 340945920

約数和(自身を除く): 140115381

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 25367, 76101, 177569, 329771, 532707, 735643, 989313, 2206929, 2308397, 5149501, 6925191, 9563359, 15448503, 28690077, 66943513, 200830539]

約数ペア:

[(1, 200830539), (3, 66943513), (7, 28690077), (13, 15448503), (21, 9563359), (29, 6925191), (39, 5149501), (87, 2308397), (91, 2206929), (203, 989313), (273, 735643), (377, 532707), (609, 329771), (1131, 177569), (2639, 76101), (7917, 25367)]