17193309

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 28277760

約数和(自身を除く): 11084451

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 1051, 2337, 3153, 5453, 7357, 16359, 19969, 22071, 43091, 59907, 129273, 139783, 301637, 419349, 818729, 904911, 2456187, 5731103, 17193309]

約数ペア:

[(1, 17193309), (3, 5731103), (7, 2456187), (19, 904911), (21, 818729), (41, 419349), (57, 301637), (123, 139783), (133, 129273), (287, 59907), (399, 43091), (779, 22071), (861, 19969), (1051, 16359), (2337, 7357), (3153, 5453)]