213363453

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{1049}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 287280000

約数和(自身を除く): 73916547

約数列:

[1, 3, 151, 449, 453, 1049, 1347, 3147, 67799, 158399, 203397, 471001, 475197, 1413003, 71121151, 213363453]

約数ペア:

[(1, 213363453), (3, 71121151), (151, 1413003), (449, 475197), (453, 471001), (1049, 203397), (1347, 158399), (3147, 67799)]