168961009

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 195923200

約数和(自身を除く): 26962191

約数列:

[1, 7, 109, 229, 763, 967, 1603, 6769, 24961, 105403, 174727, 221443, 737821, 1550101, 24137287, 168961009]

約数ペア:

[(1, 168961009), (7, 24137287), (109, 1550101), (229, 737821), (763, 221443), (967, 174727), (1603, 105403), (6769, 24961)]