156968978103

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8866801}}^1$

素因数の和:8867095

約数の個数: 24

約数和(自身を含む): 260045569056

約数和(自身を除く): 103076590953

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1967, 2529, 5901, 17703, 8866801, 26600403, 62067607, 79801209, 186202821, 558608463, 2491571081, 7474713243, 17440997567, 22424139729, 52322992701, 156968978103]

約数ペア:

[(1, 156968978103), (3, 52322992701), (7, 22424139729), (9, 17440997567), (21, 7474713243), (63, 2491571081), (281, 558608463), (843, 186202821), (1967, 79801209), (2529, 62067607), (5901, 26600403), (17703, 8866801)]