321472077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181931}}^1$

素因数の和:181984

約数の個数: 16

約数和(自身を含む): 465745920

約数和(自身を除く): 144273843

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 181931, 545793, 3456689, 5639861, 10370067, 16919583, 107157359, 321472077]

約数ペア:

[(1, 321472077), (3, 107157359), (19, 16919583), (31, 10370067), (57, 5639861), (93, 3456689), (589, 545793), (1767, 181931)]