53407311

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 75623856

約数和(自身を除く): 22216545

約数列:

[1, 3, 23, 69, 73, 219, 461, 529, 1383, 1587, 1679, 5037, 10603, 31809, 33653, 38617, 100959, 115851, 243869, 731607, 774019, 2322057, 17802437, 53407311]

約数ペア:

[(1, 53407311), (3, 17802437), (23, 2322057), (69, 774019), (73, 731607), (219, 243869), (461, 115851), (529, 100959), (1383, 38617), (1587, 33653), (1679, 31809), (5037, 10603)]