197237127531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7673}}^1\times {\mathrm{450971}}^1$

素因数の和:458666

約数の個数: 16

約数和(自身を含む): 276860730240

約数和(自身を除く): 79623602709

約数列:

[1, 3, 19, 57, 7673, 23019, 145787, 437361, 450971, 1352913, 8568449, 25705347, 3460300483, 10380901449, 65745709177, 197237127531]

約数ペア:

[(1, 197237127531), (3, 65745709177), (19, 10380901449), (57, 3460300483), (7673, 25705347), (23019, 8568449), (145787, 1352913), (437361, 450971)]