172596209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 190202880

約数和(自身を除く): 17606671

約数列:

[1, 19, 23, 437, 487, 811, 9253, 11201, 15409, 18653, 212819, 354407, 394957, 7504183, 9084011, 172596209]

約数ペア:

[(1, 172596209), (19, 9084011), (23, 7504183), (437, 394957), (487, 354407), (811, 212819), (9253, 18653), (11201, 15409)]