49177521

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 23156559

約数列:

[1, 3, 9, 107, 223, 229, 321, 669, 687, 963, 2007, 2061, 23861, 24503, 51067, 71583, 73509, 153201, 214749, 220527, 459603, 5464169, 16392507, 49177521]

約数ペア:

[(1, 49177521), (3, 16392507), (9, 5464169), (107, 459603), (223, 220527), (229, 214749), (321, 153201), (669, 73509), (687, 71583), (963, 51067), (2007, 24503), (2061, 23861)]