2391036231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 3479853312

約数和(自身を除く): 1088817081

約数列:

[1, 3, 23, 31, 69, 93, 107, 321, 337, 713, 961, 1011, 2139, 2461, 2883, 3317, 7383, 7751, 9951, 10447, 22103, 23253, 31341, 36059, 66309, 76291, 102827, 108177, 228873, 240281, 308481, 323857, 720843, 829357, 971571, 1117829, 2365021, 2488071, 3353487, 7095063, 7448711, 22346133, 25710067, 34652699, 77130201, 103958097, 797012077, 2391036231]

約数ペア:

[(1, 2391036231), (3, 797012077), (23, 103958097), (31, 77130201), (69, 34652699), (93, 25710067), (107, 22346133), (321, 7448711), (337, 7095063), (713, 3353487), (961, 2488071), (1011, 2365021), (2139, 1117829), (2461, 971571), (2883, 829357), (3317, 720843), (7383, 323857), (7751, 308481), (9951, 240281), (10447, 228873), (22103, 108177), (23253, 102827), (31341, 76291), (36059, 66309)]