21550871453

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{56929}}^1$

素因数の和:57212

約数の個数: 16

約数和(自身を含む): 22844870400

約数和(自身を除く): 1293998947

約数列:

[1, 23, 109, 151, 2507, 3473, 16459, 56929, 378557, 1309367, 6205261, 8596279, 142721003, 197714417, 936994411, 21550871453]

約数ペア:

[(1, 21550871453), (23, 936994411), (109, 197714417), (151, 142721003), (2507, 8596279), (3473, 6205261), (16459, 1309367), (56929, 378557)]