201881242079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{17377}}^1\times {\mathrm{10457}}^1$

素因数の和:27946

約数の個数: 16

約数和(自身を含む): 222448687776

約数和(自身を除く): 20567445697

約数列:

[1, 11, 101, 1111, 10457, 17377, 115027, 191147, 1056157, 1755077, 11617727, 19305847, 181711289, 1998824179, 18352840189, 201881242079]

約数ペア:

[(1, 201881242079), (11, 18352840189), (101, 1998824179), (1111, 181711289), (10457, 19305847), (17377, 11617727), (115027, 1755077), (191147, 1056157)]