69802473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 103574016

約数和(自身を除く): 33771543

約数列:

[1, 3, 13, 39, 47, 113, 141, 337, 339, 611, 1011, 1469, 1833, 4381, 4407, 5311, 13143, 15839, 15933, 38081, 47517, 69043, 114243, 205907, 207129, 495053, 617721, 1485159, 1789807, 5369421, 23267491, 69802473]

約数ペア:

[(1, 69802473), (3, 23267491), (13, 5369421), (39, 1789807), (47, 1485159), (113, 617721), (141, 495053), (337, 207129), (339, 205907), (611, 114243), (1011, 69043), (1469, 47517), (1833, 38081), (4381, 15933), (4407, 15839), (5311, 13143)]