9697513

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 2836247

約数列:

[1, 7, 23, 29, 31, 67, 161, 203, 217, 469, 667, 713, 899, 1541, 1943, 2077, 4669, 4991, 6293, 10787, 13601, 14539, 20677, 44689, 47771, 60233, 144739, 312823, 334397, 421631, 1385359, 9697513]

約数ペア:

[(1, 9697513), (7, 1385359), (23, 421631), (29, 334397), (31, 312823), (67, 144739), (161, 60233), (203, 47771), (217, 44689), (469, 20677), (667, 14539), (713, 13601), (899, 10787), (1541, 6293), (1943, 4991), (2077, 4669)]