43470309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 65335680

約数和(自身を除く): 21865371

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 397, 969, 1191, 1921, 2147, 5763, 6441, 6749, 7543, 20247, 22629, 36499, 44861, 109497, 128231, 134583, 384693, 762637, 852359, 2287911, 2557077, 14490103, 43470309]

約数ペア:

[(1, 43470309), (3, 14490103), (17, 2557077), (19, 2287911), (51, 852359), (57, 762637), (113, 384693), (323, 134583), (339, 128231), (397, 109497), (969, 44861), (1191, 36499), (1921, 22629), (2147, 20247), (5763, 7543), (6441, 6749)]