201048393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{736441}}^1$

素因数の和:736464

約数の個数: 16

約数和(自身を含む): 329926016

約数和(自身を除く): 128877623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 736441, 2209323, 5155087, 9573733, 15465261, 28721199, 67016131, 201048393]

約数ペア:

[(1, 201048393), (3, 67016131), (7, 28721199), (13, 15465261), (21, 9573733), (39, 5155087), (91, 2209323), (273, 736441)]