524147319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 819218400

約数和(自身を除く): 295071081

約数列:

[1, 3, 9, 19, 57, 61, 109, 171, 183, 327, 461, 549, 981, 1159, 1383, 2071, 3477, 4149, 6213, 6649, 8759, 10431, 18639, 19947, 26277, 28121, 50249, 59841, 78831, 84363, 126331, 150747, 253089, 378993, 452241, 534299, 954731, 1136979, 1602897, 2864193, 3065189, 4808691, 8592579, 9195567, 27586701, 58238591, 174715773, 524147319]

約数ペア:

[(1, 524147319), (3, 174715773), (9, 58238591), (19, 27586701), (57, 9195567), (61, 8592579), (109, 4808691), (171, 3065189), (183, 2864193), (327, 1602897), (461, 1136979), (549, 954731), (981, 534299), (1159, 452241), (1383, 378993), (2071, 253089), (3477, 150747), (4149, 126331), (6213, 84363), (6649, 78831), (8759, 59841), (10431, 50249), (18639, 28121), (19947, 26277)]