7653147

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 10506240

約数和(自身を除く): 2853093

約数列:

[1, 3, 53, 127, 159, 379, 381, 1137, 6731, 20087, 20193, 48133, 60261, 144399, 2551049, 7653147]

約数ペア:

[(1, 7653147), (3, 2551049), (53, 144399), (127, 60261), (159, 48133), (379, 20193), (381, 20087), (1137, 6731)]