197939951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 219609600

約数和(自身を除く): 21669649

約数列:

[1, 11, 79, 379, 601, 869, 4169, 6611, 29941, 47479, 227779, 329351, 522269, 2505569, 17994541, 197939951]

約数ペア:

[(1, 197939951), (11, 17994541), (79, 2505569), (379, 522269), (601, 329351), (869, 227779), (4169, 47479), (6611, 29941)]