804911331

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5867}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 1261854720

約数和(自身を除く): 456943389

約数列:

[1, 3, 7, 21, 47, 139, 141, 329, 417, 973, 987, 2919, 5867, 6533, 17601, 19599, 41069, 45731, 123207, 137193, 275749, 815513, 827247, 1930243, 2446539, 5708591, 5790729, 17125773, 38329111, 114987333, 268303777, 804911331]

約数ペア:

[(1, 804911331), (3, 268303777), (7, 114987333), (21, 38329111), (47, 17125773), (139, 5790729), (141, 5708591), (329, 2446539), (417, 1930243), (973, 827247), (987, 815513), (2919, 275749), (5867, 137193), (6533, 123207), (17601, 45731), (19599, 41069)]