210996537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{100907}}^1$

素因数の和:100968

約数の個数: 16

約数和(自身を含む): 305145792

約数和(自身を除く): 94149255

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 100907, 302721, 1715419, 4137187, 5146257, 12411561, 70332179, 210996537]

約数ペア:

[(1, 210996537), (3, 70332179), (17, 12411561), (41, 5146257), (51, 4137187), (123, 1715419), (697, 302721), (2091, 100907)]