438731800923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23057}}^1\times {\mathrm{25679}}^1$

素因数の和:48771

約数の個数: 32

約数和(自身を含む): 663184972800

約数和(自身を除く): 224453171877

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 23057, 25679, 69171, 77037, 299741, 333827, 438083, 487901, 899223, 1001481, 1314249, 1463703, 5695079, 6342713, 17085237, 19028139, 592080703, 1776242109, 7697049139, 11249533357, 23091147417, 33748600071, 146243933641, 438731800923]

約数ペア:

[(1, 438731800923), (3, 146243933641), (13, 33748600071), (19, 23091147417), (39, 11249533357), (57, 7697049139), (247, 1776242109), (741, 592080703), (23057, 19028139), (25679, 17085237), (69171, 6342713), (77037, 5695079), (299741, 1463703), (333827, 1314249), (438083, 1001481), (487901, 899223)]