13990473

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 24455808

約数和(自身を除く): 10465335

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 13063, 39189, 91441, 117567, 222071, 274323, 666213, 822969, 1554497, 1998639, 4663491, 13990473]

約数ペア:

[(1, 13990473), (3, 4663491), (7, 1998639), (9, 1554497), (17, 822969), (21, 666213), (51, 274323), (63, 222071), (119, 117567), (153, 91441), (357, 39189), (1071, 13063)]