17194009

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 20304256

約数和(自身を除く): 3110247

約数列:

[1, 7, 61, 67, 427, 469, 601, 4087, 4207, 28609, 36661, 40267, 256627, 281869, 2456287, 17194009]

約数ペア:

[(1, 17194009), (7, 2456287), (61, 281869), (67, 256627), (427, 40267), (469, 36661), (601, 28609), (4087, 4207)]