979385199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 1431091200

約数和(自身を除く): 451706001

約数列:

[1, 3, 13, 39, 79, 237, 241, 723, 1027, 1319, 3081, 3133, 3957, 9399, 17147, 19039, 51441, 57117, 104201, 247507, 312603, 317879, 742521, 953637, 1354613, 4063839, 4132427, 12397281, 25112441, 75337323, 326461733, 979385199]

約数ペア:

[(1, 979385199), (3, 326461733), (13, 75337323), (39, 25112441), (79, 12397281), (237, 4132427), (241, 4063839), (723, 1354613), (1027, 953637), (1319, 742521), (3081, 317879), (3133, 312603), (3957, 247507), (9399, 104201), (17147, 57117), (19039, 51441)]