51401061

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 81212800

約数和(自身を除く): 29811739

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1237, 1539, 2187, 3711, 4617, 11133, 13851, 23503, 33399, 41553, 70509, 100197, 211527, 300591, 634581, 901773, 1903743, 2705319, 5711229, 17133687, 51401061]

約数ペア:

[(1, 51401061), (3, 17133687), (9, 5711229), (19, 2705319), (27, 1903743), (57, 901773), (81, 634581), (171, 300591), (243, 211527), (513, 100197), (729, 70509), (1237, 41553), (1539, 33399), (2187, 23503), (3711, 13851), (4617, 11133)]