38043771

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 54991872

約数和(自身を除く): 16948101

約数列:

[1, 3, 23, 53, 69, 101, 103, 159, 303, 309, 1219, 2323, 2369, 3657, 5353, 5459, 6969, 7107, 10403, 16059, 16377, 31209, 123119, 125557, 239269, 369357, 376671, 551359, 717807, 1654077, 12681257, 38043771]

約数ペア:

[(1, 38043771), (3, 12681257), (23, 1654077), (53, 717807), (69, 551359), (101, 376671), (103, 369357), (159, 239269), (303, 125557), (309, 123119), (1219, 31209), (2323, 16377), (2369, 16059), (3657, 10403), (5353, 7107), (5459, 6969)]