54629341557

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136915643}}^1$

素因数の和:136915672

約数の個数: 16

約数和(自身を含む): 87626012160

約数和(自身を除く): 32996670603

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 136915643, 410746929, 958409501, 2601397217, 2875228503, 7804191651, 18209780519, 54629341557]

約数ペア:

[(1, 54629341557), (3, 18209780519), (7, 7804191651), (19, 2875228503), (21, 2601397217), (57, 958409501), (133, 410746929), (399, 136915643)]