194325537

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 301674240

約数和(自身を除く): 107348703

約数列:

[1, 3, 7, 21, 89, 173, 267, 519, 601, 623, 1211, 1803, 1869, 3633, 4207, 12621, 15397, 46191, 53489, 103973, 107779, 160467, 311919, 323337, 374423, 727811, 1123269, 2183433, 9253597, 27760791, 64775179, 194325537]

約数ペア:

[(1, 194325537), (3, 64775179), (7, 27760791), (21, 9253597), (89, 2183433), (173, 1123269), (267, 727811), (519, 374423), (601, 323337), (623, 311919), (1211, 160467), (1803, 107779), (1869, 103973), (3633, 53489), (4207, 46191), (12621, 15397)]