65202207

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 104792064

約数和(自身を除く): 39589857

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 2131, 4371, 6393, 10199, 14917, 30597, 44751, 66061, 100157, 198183, 300471, 462427, 701099, 1387281, 2103297, 3104867, 9314601, 21734069, 65202207]

約数ペア:

[(1, 65202207), (3, 21734069), (7, 9314601), (21, 3104867), (31, 2103297), (47, 1387281), (93, 701099), (141, 462427), (217, 300471), (329, 198183), (651, 100157), (987, 66061), (1457, 44751), (2131, 30597), (4371, 14917), (6393, 10199)]