38641017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 56391552

約数和(自身を除く): 17750535

約数列:

[1, 3, 17, 51, 73, 97, 107, 219, 291, 321, 1241, 1649, 1819, 3723, 4947, 5457, 7081, 7811, 10379, 21243, 23433, 31137, 120377, 132787, 176443, 361131, 398361, 529329, 757667, 2273001, 12880339, 38641017]

約数ペア:

[(1, 38641017), (3, 12880339), (17, 2273001), (51, 757667), (73, 529329), (97, 398361), (107, 361131), (219, 176443), (291, 132787), (321, 120377), (1241, 31137), (1649, 23433), (1819, 21243), (3723, 10379), (4947, 7811), (5457, 7081)]