210008864163

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{8873489}}^1$

素因数の和:8873536

約数の個数: 32

約数和(自身を含む): 340742016000

約数和(自身を除く): 130733151837

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 7889, 23667, 8873489, 26620467, 62114423, 186343269, 204090247, 434800961, 612270741, 1304402883, 1428631729, 3043606727, 4285895187, 9130820181, 10000422103, 30001266309, 70002954721, 210008864163]

約数ペア:

[(1, 210008864163), (3, 70002954721), (7, 30001266309), (21, 10000422103), (23, 9130820181), (49, 4285895187), (69, 3043606727), (147, 1428631729), (161, 1304402883), (343, 612270741), (483, 434800961), (1029, 204090247), (1127, 186343269), (3381, 62114423), (7889, 26620467), (23667, 8873489)]