1421550591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{416023}}^1$

素因数の和:416110

約数の個数: 16

約数和(自身を含む): 2036853504

約数和(自身を除く): 615302913

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 416023, 1248069, 7072391, 21217173, 27873541, 83620623, 473850197, 1421550591]

約数ペア:

[(1, 1421550591), (3, 473850197), (17, 83620623), (51, 27873541), (67, 21217173), (201, 7072391), (1139, 1248069), (3417, 416023)]