271976979

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{5651}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 370047744

約数和(自身を除く): 98070765

約数列:

[1, 3, 61, 183, 263, 789, 5651, 16043, 16953, 48129, 344711, 1034133, 1486213, 4458639, 90658993, 271976979]

約数ペア:

[(1, 271976979), (3, 90658993), (61, 4458639), (183, 1486213), (263, 1034133), (789, 344711), (5651, 48129), (16043, 16953)]