145779969

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{16693}}^1$

素因数の和:16808

約数の個数: 16

約数和(自身を含む): 201930624

約数和(自身を除く): 56150655

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 16693, 50079, 684413, 1185203, 2053239, 3555609, 48593323, 145779969]

約数ペア:

[(1, 145779969), (3, 48593323), (41, 3555609), (71, 2053239), (123, 1185203), (213, 684413), (2911, 50079), (8733, 16693)]