89197703

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 107973120

約数和(自身を除く): 18775417

約数列:

[1, 7, 23, 67, 161, 469, 1541, 8269, 10787, 57883, 190187, 554023, 1331309, 3878161, 12742529, 89197703]

約数ペア:

[(1, 89197703), (7, 12742529), (23, 3878161), (67, 1331309), (161, 554023), (469, 190187), (1541, 57883), (8269, 10787)]