771280851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5419}}^1$

素因数の和:5679

約数の個数: 32

約数和(自身を含む): 1186329600

約数和(自身を除く): 415048749

約数列:

[1, 3, 11, 19, 33, 57, 209, 227, 627, 681, 2497, 4313, 5419, 7491, 12939, 16257, 47443, 59609, 102961, 142329, 178827, 308883, 1132571, 1230113, 3397713, 3690339, 13531243, 23372147, 40593729, 70116441, 257093617, 771280851]

約数ペア:

[(1, 771280851), (3, 257093617), (11, 70116441), (19, 40593729), (33, 23372147), (57, 13531243), (209, 3690339), (227, 3397713), (627, 1230113), (681, 1132571), (2497, 308883), (4313, 178827), (5419, 142329), (7491, 102961), (12939, 59609), (16257, 47443)]