52005217509

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{336793}}^1$

素因数の和:336871

約数の個数: 64

約数和(自身を含む): 94841190400

約数和(自身を除く): 42835972891

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 129, 133, 171, 189, 301, 387, 399, 513, 817, 903, 1161, 1197, 2451, 2709, 3591, 5719, 7353, 8127, 17157, 22059, 51471, 154413, 336793, 1010379, 2357551, 3031137, 6399067, 7072653, 9093411, 14482099, 19197201, 21217959, 43446297, 44793469, 57591603, 63653877, 101374693, 130338891, 134380407, 172774809, 275159881, 304124079, 391016673, 403141221, 825479643, 912372237, 1209423663, 1926119167, 2476438929, 2737116711, 5778357501, 7429316787, 17335072503, 52005217509]

約数ペア:

[(1, 52005217509), (3, 17335072503), (7, 7429316787), (9, 5778357501), (19, 2737116711), (21, 2476438929), (27, 1926119167), (43, 1209423663), (57, 912372237), (63, 825479643), (129, 403141221), (133, 391016673), (171, 304124079), (189, 275159881), (301, 172774809), (387, 134380407), (399, 130338891), (513, 101374693), (817, 63653877), (903, 57591603), (1161, 44793469), (1197, 43446297), (2451, 21217959), (2709, 19197201), (3591, 14482099), (5719, 9093411), (7353, 7072653), (8127, 6399067), (17157, 3031137), (22059, 2357551), (51471, 1010379), (154413, 336793)]