419215148913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{215313379}}^1$

素因数の和:215313452

約数の個数: 16

約数和(自身を含む): 620102534400

約数和(自身を除く): 200887385487

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 215313379, 645940137, 2368447169, 7105341507, 12703489361, 38110468083, 139738382971, 419215148913]

約数ペア:

[(1, 419215148913), (3, 139738382971), (11, 38110468083), (33, 12703489361), (59, 7105341507), (177, 2368447169), (649, 645940137), (1947, 215313379)]