40678179

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 55292160

約数和(自身を除く): 14613981

約数列:

[1, 3, 67, 201, 439, 461, 1317, 1383, 29413, 30887, 88239, 92661, 202379, 607137, 13559393, 40678179]

約数ペア:

[(1, 40678179), (3, 13559393), (67, 607137), (201, 202379), (439, 92661), (461, 88239), (1317, 30887), (1383, 29413)]