384129213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9781}}^1$

素因数の和:9869

約数の個数: 32

約数和(自身を含む): 591615360

約数和(自身を除く): 207486147

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 9781, 13091, 29343, 39273, 127153, 185839, 381459, 518393, 557517, 1555179, 2415907, 6739109, 7247721, 9849467, 20217327, 29548401, 128043071, 384129213]

約数ペア:

[(1, 384129213), (3, 128043071), (13, 29548401), (19, 20217327), (39, 9849467), (53, 7247721), (57, 6739109), (159, 2415907), (247, 1555179), (689, 557517), (741, 518393), (1007, 381459), (2067, 185839), (3021, 127153), (9781, 39273), (13091, 29343)]