68080377

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 93280320

約数和(自身を除く): 25199943

約数列:

[1, 3, 41, 123, 419, 1257, 1321, 3963, 17179, 51537, 54161, 162483, 553499, 1660497, 22693459, 68080377]

約数ペア:

[(1, 68080377), (3, 22693459), (41, 1660497), (123, 553499), (419, 162483), (1257, 54161), (1321, 51537), (3963, 17179)]