201380897347

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{7027}}^1\times {\mathrm{178001}}^1$

素因数の和:185058

約数の個数: 16

約数和(自身を含む): 240191626752

約数和(自身を除く): 38810729405

約数列:

[1, 7, 23, 161, 7027, 49189, 161621, 178001, 1131347, 1246007, 4094023, 28658161, 1250813027, 8755691189, 28768699621, 201380897347]

約数ペア:

[(1, 201380897347), (7, 28768699621), (23, 8755691189), (161, 1250813027), (7027, 28658161), (49189, 4094023), (161621, 1246007), (178001, 1131347)]