207235589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26423}}^1$

素因数の和:26488

約数の個数: 16

約数和(自身を含む): 243523584

約数和(自身を除く): 36287995

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 26423, 290653, 607729, 819113, 6685019, 9010243, 18839599, 207235589]

約数ペア:

[(1, 207235589), (11, 18839599), (23, 9010243), (31, 6685019), (253, 819113), (341, 607729), (713, 290653), (7843, 26423)]