39349527

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 63009792

約数和(自身を除く): 23660265

約数列:

[1, 3, 7, 21, 23, 69, 161, 257, 317, 483, 771, 951, 1799, 2219, 5397, 5911, 6657, 7291, 17733, 21873, 41377, 51037, 81469, 124131, 153111, 244407, 570283, 1710849, 1873787, 5621361, 13116509, 39349527]

約数ペア:

[(1, 39349527), (3, 13116509), (7, 5621361), (21, 1873787), (23, 1710849), (69, 570283), (161, 244407), (257, 153111), (317, 124131), (483, 81469), (771, 51037), (951, 41377), (1799, 21873), (2219, 17733), (5397, 7291), (5911, 6657)]