201669477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 297123840

約数和(自身を除く): 95454363

約数列:

[1, 3, 19, 31, 57, 61, 93, 183, 589, 1159, 1767, 1871, 1891, 3477, 5613, 5673, 35549, 35929, 58001, 106647, 107787, 114131, 174003, 342393, 1102019, 2168489, 3306057, 3538061, 6505467, 10614183, 67223159, 201669477]

約数ペア:

[(1, 201669477), (3, 67223159), (19, 10614183), (31, 6505467), (57, 3538061), (61, 3306057), (93, 2168489), (183, 1102019), (589, 342393), (1159, 174003), (1767, 114131), (1871, 107787), (1891, 106647), (3477, 58001), (5613, 35929), (5673, 35549)]