214907982009

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1\times {\mathrm{27611}}^1$

素因数の和:29221

約数の個数: 32

約数和(自身を含む): 328905308160

約数和(自身を除く): 113997326151

約数列:

[1, 3, 7, 21, 281, 843, 1319, 1967, 3957, 5901, 9233, 27611, 27699, 82833, 193277, 370639, 579831, 1111917, 2594473, 7758691, 7783419, 23276073, 36418909, 54310837, 109256727, 162932511, 254932363, 764797089, 10233713429, 30701140287, 71635994003, 214907982009]

約数ペア:

[(1, 214907982009), (3, 71635994003), (7, 30701140287), (21, 10233713429), (281, 764797089), (843, 254932363), (1319, 162932511), (1967, 109256727), (3957, 54310837), (5901, 36418909), (9233, 23276073), (27611, 7783419), (27699, 7758691), (82833, 2594473), (193277, 1111917), (370639, 579831)]