172327589

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{9719}}^1$

素因数の和:9892

約数の個数: 16

約数和(自身を含む): 209952000

約数和(自身を除く): 37624411

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 9719, 17731, 68033, 165223, 1156561, 1448131, 10136917, 24618227, 172327589]

約数ペア:

[(1, 172327589), (7, 24618227), (17, 10136917), (119, 1448131), (149, 1156561), (1043, 165223), (2533, 68033), (9719, 17731)]