317655898557

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{293311079}}^1$

素因数の和:293311120

約数の個数: 12

約数和(自身を含む): 447006085920

約数和(自身を除く): 129350187363

約数列:

[1, 3, 19, 57, 361, 1083, 293311079, 879933237, 5572910501, 16718731503, 105885299519, 317655898557]

約数ペア:

[(1, 317655898557), (3, 105885299519), (19, 16718731503), (57, 5572910501), (361, 879933237), (1083, 293311079)]