5191020351

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{253307}}^1$

素因数の和:253353

約数の個数: 40

約数和(自身を含む): 8827277184

約数和(自身を除く): 3636256833

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 20493, 253307, 759921, 2279763, 2786377, 5826061, 6839289, 8359131, 17478183, 20517867, 25077393, 52434549, 64086671, 75232179, 157303647, 192260013, 225696537, 471910941, 576780039, 1730340117, 5191020351]

約数ペア:

[(1, 5191020351), (3, 1730340117), (9, 576780039), (11, 471910941), (23, 225696537), (27, 192260013), (33, 157303647), (69, 75232179), (81, 64086671), (99, 52434549), (207, 25077393), (253, 20517867), (297, 17478183), (621, 8359131), (759, 6839289), (891, 5826061), (1863, 2786377), (2277, 2279763), (6831, 759921), (20493, 253307)]