172214493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{7919}}^1$

素因数の和:8592

約数の個数: 16

約数和(自身を含む): 250905600

約数和(自身を除く): 78691107

約数列:

[1, 3, 11, 33, 659, 1977, 7249, 7919, 21747, 23757, 87109, 261327, 5218621, 15655863, 57404831, 172214493]

約数ペア:

[(1, 172214493), (3, 57404831), (11, 15655863), (33, 5218621), (659, 261327), (1977, 87109), (7249, 23757), (7919, 21747)]