52782033

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 74677120

約数和(自身を除く): 21895087

約数列:

[1, 3, 23, 69, 79, 237, 421, 529, 1263, 1587, 1817, 5451, 9683, 29049, 33259, 41791, 99777, 125373, 222709, 668127, 764957, 2294871, 17594011, 52782033]

約数ペア:

[(1, 52782033), (3, 17594011), (23, 2294871), (69, 764957), (79, 668127), (237, 222709), (421, 125373), (529, 99777), (1263, 41791), (1587, 33259), (1817, 29049), (5451, 9683)]