6991238401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{260023}}^1$

素因数の和:260220

約数の個数: 16

約数和(自身を含む): 8387334144

約数和(自身を除く): 1396095743

約数列:

[1, 7, 23, 161, 167, 1169, 3841, 26887, 260023, 1820161, 5980529, 41863703, 43423841, 303966887, 998748343, 6991238401]

約数ペア:

[(1, 6991238401), (7, 998748343), (23, 303966887), (161, 43423841), (167, 41863703), (1169, 5980529), (3841, 1820161), (26887, 260023)]