28800565199

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1\times {\mathrm{9319}}^1$

素因数の和:10587

約数の個数: 24

約数和(自身を含む): 34770608640

約数和(自身を除く): 5970043441

約数列:

[1, 7, 19, 133, 361, 1223, 2527, 8561, 9319, 23237, 65233, 162659, 177061, 441503, 1239427, 3090521, 3364159, 11397137, 23549113, 79779959, 216545603, 1515819221, 4114366457, 28800565199]

約数ペア:

[(1, 28800565199), (7, 4114366457), (19, 1515819221), (133, 216545603), (361, 79779959), (1223, 23549113), (2527, 11397137), (8561, 3364159), (9319, 3090521), (23237, 1239427), (65233, 441503), (162659, 177061)]