43428861

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 76131328

約数和(自身を除く): 32702467

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 601, 651, 777, 1147, 1803, 1953, 2331, 3441, 4207, 5409, 8029, 10323, 12621, 18631, 22237, 24087, 37863, 55893, 66711, 72261, 130417, 155659, 167679, 200133, 391251, 466977, 689347, 1173753, 1400931, 2068041, 4825429, 6204123, 14476287, 43428861]

約数ペア:

[(1, 43428861), (3, 14476287), (7, 6204123), (9, 4825429), (21, 2068041), (31, 1400931), (37, 1173753), (63, 689347), (93, 466977), (111, 391251), (217, 200133), (259, 167679), (279, 155659), (333, 130417), (601, 72261), (651, 66711), (777, 55893), (1147, 37863), (1803, 24087), (1953, 22237), (2331, 18631), (3441, 12621), (4207, 10323), (5409, 8029)]