1298291229

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{8237}}^1$

素因数の和:8537

約数の個数: 24

約数和(自身を含む): 1907129952

約数和(自身を除く): 608838723

約数列:

[1, 3, 9, 83, 211, 249, 633, 747, 1899, 8237, 17513, 24711, 52539, 74133, 157617, 683671, 1738007, 2051013, 5214021, 6153039, 15642063, 144254581, 432763743, 1298291229]

約数ペア:

[(1, 1298291229), (3, 432763743), (9, 144254581), (83, 15642063), (211, 6153039), (249, 5214021), (633, 2051013), (747, 1738007), (1899, 683671), (8237, 157617), (17513, 74133), (24711, 52539)]