73061451

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 109824000

約数和(自身を除く): 36762549

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 1999, 4061, 5997, 12183, 17991, 36549, 61969, 185907, 261869, 557721, 785607, 2356821, 8117939, 24353817, 73061451]

約数ペア:

[(1, 73061451), (3, 24353817), (9, 8117939), (31, 2356821), (93, 785607), (131, 557721), (279, 261869), (393, 185907), (1179, 61969), (1999, 36549), (4061, 17991), (5997, 12183)]