15764940339

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1\times {\mathrm{19993}}^1$

素因数の和:23986

約数の個数: 16

約数和(自身を含む): 21340156032

約数和(自身を除く): 5575215693

約数列:

[1, 3, 67, 201, 3923, 11769, 19993, 59979, 262841, 788523, 1339531, 4018593, 78432539, 235297617, 5254980113, 15764940339]

約数ペア:

[(1, 15764940339), (3, 5254980113), (67, 235297617), (201, 78432539), (3923, 4018593), (11769, 1339531), (19993, 788523), (59979, 262841)]