71327051943

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1\times {\mathrm{12211}}^1$

素因数の和:13367

約数の個数: 32

約数和(自身を含む): 109145971200

約数和(自身を除く): 37818919257

約数列:

[1, 3, 7, 21, 349, 797, 1047, 2391, 2443, 5579, 7329, 12211, 16737, 36633, 85477, 256431, 278153, 834459, 1947071, 4261639, 5841213, 9732167, 12784917, 29196501, 29831473, 68125169, 89494419, 204375507, 3396526283, 10189578849, 23775683981, 71327051943]

約数ペア:

[(1, 71327051943), (3, 23775683981), (7, 10189578849), (21, 3396526283), (349, 204375507), (797, 89494419), (1047, 68125169), (2391, 29831473), (2443, 29196501), (5579, 12784917), (7329, 9732167), (12211, 5841213), (16737, 4261639), (36633, 1947071), (85477, 834459), (256431, 278153)]