493413321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{54049}}^1$

素因数の和:54248

約数の個数: 16

約数和(自身を含む): 700488000

約数和(自身を除く): 207074679

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 54049, 162147, 918833, 2756499, 9674771, 29024313, 164471107, 493413321]

約数ペア:

[(1, 493413321), (3, 164471107), (17, 29024313), (51, 9674771), (179, 2756499), (537, 918833), (3043, 162147), (9129, 54049)]