6511449

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 9993600

約数和(自身を除く): 3482151

約数列:

[1, 3, 7, 21, 149, 447, 1043, 2081, 3129, 6243, 14567, 43701, 310069, 930207, 2170483, 6511449]

約数ペア:

[(1, 6511449), (3, 2170483), (7, 930207), (21, 310069), (149, 43701), (447, 14567), (1043, 6243), (2081, 3129)]