340050243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 496742400

約数和(自身を除く): 156692157

約数列:

[1, 3, 13, 39, 109, 167, 327, 479, 501, 1417, 1437, 2171, 4251, 6227, 6513, 18203, 18681, 52211, 54609, 79993, 156633, 236639, 239979, 678743, 709917, 1039909, 2036229, 3119727, 8719237, 26157711, 113350081, 340050243]

約数ペア:

[(1, 340050243), (3, 113350081), (13, 26157711), (39, 8719237), (109, 3119727), (167, 2036229), (327, 1039909), (479, 709917), (501, 678743), (1417, 239979), (1437, 236639), (2171, 156633), (4251, 79993), (6227, 54609), (6513, 52211), (18203, 18681)]