1369949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1671168

約数和(自身を除く): 301219

約数列:

[1, 7, 23, 67, 127, 161, 469, 889, 1541, 2921, 8509, 10787, 20447, 59563, 195707, 1369949]

約数ペア:

[(1, 1369949), (7, 195707), (23, 59563), (67, 20447), (127, 10787), (161, 8509), (469, 2921), (889, 1541)]