201590959671

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1319}}^1\times {\mathrm{47041}}^1$

素因数の和:48404

約数の個数: 36

約数和(自身を含む): 307558714320

約数和(自身を除く): 105967754649

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1319, 3249, 3957, 11871, 25061, 47041, 75183, 141123, 225549, 423369, 476159, 893779, 1428477, 2681337, 4285431, 8044011, 16981801, 50945403, 62047079, 152836209, 186141237, 558423711, 1178894501, 3536683503, 10610050509, 22398995519, 67196986557, 201590959671]

約数ペア:

[(1, 201590959671), (3, 67196986557), (9, 22398995519), (19, 10610050509), (57, 3536683503), (171, 1178894501), (361, 558423711), (1083, 186141237), (1319, 152836209), (3249, 62047079), (3957, 50945403), (11871, 16981801), (25061, 8044011), (47041, 4285431), (75183, 2681337), (141123, 1428477), (225549, 893779), (423369, 476159)]