53873199

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 81555552

約数和(自身を除く): 27682353

約数列:

[1, 3, 9, 23, 69, 207, 317, 821, 951, 2463, 2853, 7291, 7389, 18883, 21873, 56649, 65619, 169947, 260257, 780771, 2342313, 5985911, 17957733, 53873199]

約数ペア:

[(1, 53873199), (3, 17957733), (9, 5985911), (23, 2342313), (69, 780771), (207, 260257), (317, 169947), (821, 65619), (951, 56649), (2463, 21873), (2853, 18883), (7291, 7389)]