16895313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 26582400

約数和(自身を除く): 9687087

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3407, 4959, 10221, 30663, 64733, 98803, 194199, 296409, 582597, 889227, 1877257, 5631771, 16895313]

約数ペア:

[(1, 16895313), (3, 5631771), (9, 1877257), (19, 889227), (29, 582597), (57, 296409), (87, 194199), (171, 98803), (261, 64733), (551, 30663), (1653, 10221), (3407, 4959)]